163514988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 557706240

約数和(自身を除く): 394191252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 37, 38, 39, 42, 52, 57, 63, 71, 74, 76, 78, 84, 91, 111, 114, 117, 126, 133, 142, 148, 156, 171, 182, 213, 222, 228, 234, 247, 252, 259, 266, 273, 284, 333, 342, 364, 399, 426, 444, 468, 481, 494, 497, 518, 532, 546, 639, 666, 684, 703, 741, 777, 798, 819, 852, 923, 962, 988, 994, 1036, 1092, 1197, 1278, 1332, 1349, 1406, 1443, 1482, 1491, 1554, 1596, 1638, 1729, 1846, 1924, 1988, 2109, 2223, 2331, 2394, 2556, 2627, 2698, 2769, 2812, 2886, 2964, 2982, 3108, 3276, 3367, 3458, 3692, 4047, 4218, 4329, 4446, 4473, 4662, 4788, 4921, 5187, 5254, 5396, 5538, 5772, 5964, 6327, 6461, 6734, 6916, 7881, 8094, 8307, 8436, 8658, 8892, 8946, 9139, 9324, 9443, 9842, 10101, 10374, 10508, 11076, 12141, 12654, 12922, 13468, 14763, 15561, 15762, 16188, 16614, 17316, 17537, 17892, 18278, 18389, 18886, 19383, 19684, 20202, 20748, 23643, 24282, 25308, 25844, 27417, 28329, 29526, 30303, 31122, 31524, 33228, 34151, 35074, 36556, 36778, 37772, 38766, 40404, 44289, 47286, 48564, 49913, 52611, 54834, 55167, 56658, 58149, 59052, 60606, 62244, 63973, 68302, 70148, 73556, 77532, 82251, 84987, 88578, 94572, 99826, 102453, 105222, 109668, 110334, 113316, 116298, 121212, 122759, 127946, 136604, 149739, 157833, 164502, 165501, 169974, 177156, 191919, 199652, 204906, 210444, 220668, 232596, 239057, 245518, 255892, 299478, 307359, 315666, 329004, 331002, 339948, 349391, 368277, 383838, 409812, 449217, 478114, 491036, 575757, 598956, 614718, 631332, 648869, 662004, 698782, 717171, 736554, 767676, 898434, 956228, 1048173, 1104831, 1151514, 1229436, 1297738, 1397564, 1434342, 1473108, 1796868, 1946607, 2096346, 2151513, 2209662, 2303028, 2595476, 2868684, 3144519, 3893214, 4192692, 4303026, 4419324, 4542083, 5839821, 6289038, 7786428, 8606052, 9084166, 11679642, 12578076, 13626249, 18168332, 23359284, 27252498, 40878747, 54504996, 81757494, 163514988]

約数ペア:

[(1, 163514988), (2, 81757494), (3, 54504996), (4, 40878747), (6, 27252498), (7, 23359284), (9, 18168332), (12, 13626249), (13, 12578076), (14, 11679642), (18, 9084166), (19, 8606052), (21, 7786428), (26, 6289038), (28, 5839821), (36, 4542083), (37, 4419324), (38, 4303026), (39, 4192692), (42, 3893214), (52, 3144519), (57, 2868684), (63, 2595476), (71, 2303028), (74, 2209662), (76, 2151513), (78, 2096346), (84, 1946607), (91, 1796868), (111, 1473108), (114, 1434342), (117, 1397564), (126, 1297738), (133, 1229436), (142, 1151514), (148, 1104831), (156, 1048173), (171, 956228), (182, 898434), (213, 767676), (222, 736554), (228, 717171), (234, 698782), (247, 662004), (252, 648869), (259, 631332), (266, 614718), (273, 598956), (284, 575757), (333, 491036), (342, 478114), (364, 449217), (399, 409812), (426, 383838), (444, 368277), (468, 349391), (481, 339948), (494, 331002), (497, 329004), (518, 315666), (532, 307359), (546, 299478), (639, 255892), (666, 245518), (684, 239057), (703, 232596), (741, 220668), (777, 210444), (798, 204906), (819, 199652), (852, 191919), (923, 177156), (962, 169974), (988, 165501), (994, 164502), (1036, 157833), (1092, 149739), (1197, 136604), (1278, 127946), (1332, 122759), (1349, 121212), (1406, 116298), (1443, 113316), (1482, 110334), (1491, 109668), (1554, 105222), (1596, 102453), (1638, 99826), (1729, 94572), (1846, 88578), (1924, 84987), (1988, 82251), (2109, 77532), (2223, 73556), (2331, 70148), (2394, 68302), (2556, 63973), (2627, 62244), (2698, 60606), (2769, 59052), (2812, 58149), (2886, 56658), (2964, 55167), (2982, 54834), (3108, 52611), (3276, 49913), (3367, 48564), (3458, 47286), (3692, 44289), (4047, 40404), (4218, 38766), (4329, 37772), (4446, 36778), (4473, 36556), (4662, 35074), (4788, 34151), (4921, 33228), (5187, 31524), (5254, 31122), (5396, 30303), (5538, 29526), (5772, 28329), (5964, 27417), (6327, 25844), (6461, 25308), (6734, 24282), (6916, 23643), (7881, 20748), (8094, 20202), (8307, 19684), (8436, 19383), (8658, 18886), (8892, 18389), (8946, 18278), (9139, 17892), (9324, 17537), (9443, 17316), (9842, 16614), (10101, 16188), (10374, 15762), (10508, 15561), (11076, 14763), (12141, 13468), (12654, 12922)]