163901556

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 565044480

約数和(自身を除く): 401142924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 109, 117, 119, 126, 153, 156, 162, 182, 189, 204, 218, 221, 234, 238, 243, 252, 273, 306, 324, 327, 351, 357, 364, 378, 436, 442, 459, 468, 476, 486, 546, 567, 612, 654, 663, 702, 714, 756, 763, 819, 884, 918, 972, 981, 1053, 1071, 1092, 1134, 1308, 1326, 1377, 1404, 1417, 1428, 1526, 1547, 1638, 1701, 1836, 1853, 1962, 1989, 2106, 2142, 2268, 2289, 2457, 2652, 2754, 2834, 2943, 3052, 3094, 3159, 3213, 3276, 3402, 3706, 3924, 3978, 4131, 4212, 4251, 4284, 4578, 4641, 4914, 5508, 5559, 5668, 5886, 5967, 6188, 6318, 6426, 6804, 6867, 7371, 7412, 7956, 8262, 8502, 8829, 9156, 9282, 9639, 9828, 9919, 11118, 11772, 11934, 12636, 12753, 12852, 12971, 13734, 13923, 14742, 16524, 16677, 17004, 17658, 17901, 18564, 19278, 19838, 20601, 22113, 22236, 23868, 24089, 25506, 25942, 26487, 27468, 27846, 28917, 29484, 29757, 33354, 35316, 35802, 38259, 38556, 38913, 39676, 41202, 41769, 44226, 48178, 50031, 51012, 51884, 52974, 53703, 55692, 57834, 59514, 61803, 66708, 71604, 72267, 76518, 77826, 82404, 83538, 88452, 89271, 96356, 100062, 105948, 107406, 114777, 115668, 116739, 119028, 123606, 125307, 144534, 150093, 153036, 155652, 167076, 168623, 178542, 185409, 200124, 214812, 216801, 229554, 233478, 247212, 250614, 267813, 289068, 300186, 337246, 344331, 350217, 357084, 370818, 375921, 433602, 450279, 459108, 466956, 501228, 505869, 535626, 600372, 650403, 674492, 688662, 700434, 741636, 751842, 803439, 867204, 900558, 1011738, 1050651, 1071252, 1300806, 1377324, 1400868, 1503684, 1517607, 1606878, 1801116, 1951209, 2023476, 2101302, 2410317, 2601612, 3035214, 3151953, 3213756, 3902418, 4202604, 4552821, 4820634, 5853627, 6070428, 6303906, 7804836, 9105642, 9641268, 11707254, 12607812, 13658463, 18211284, 23414508, 27316926, 40975389, 54633852, 81950778, 163901556]

約数ペア:

[(1, 163901556), (2, 81950778), (3, 54633852), (4, 40975389), (6, 27316926), (7, 23414508), (9, 18211284), (12, 13658463), (13, 12607812), (14, 11707254), (17, 9641268), (18, 9105642), (21, 7804836), (26, 6303906), (27, 6070428), (28, 5853627), (34, 4820634), (36, 4552821), (39, 4202604), (42, 3902418), (51, 3213756), (52, 3151953), (54, 3035214), (63, 2601612), (68, 2410317), (78, 2101302), (81, 2023476), (84, 1951209), (91, 1801116), (102, 1606878), (108, 1517607), (109, 1503684), (117, 1400868), (119, 1377324), (126, 1300806), (153, 1071252), (156, 1050651), (162, 1011738), (182, 900558), (189, 867204), (204, 803439), (218, 751842), (221, 741636), (234, 700434), (238, 688662), (243, 674492), (252, 650403), (273, 600372), (306, 535626), (324, 505869), (327, 501228), (351, 466956), (357, 459108), (364, 450279), (378, 433602), (436, 375921), (442, 370818), (459, 357084), (468, 350217), (476, 344331), (486, 337246), (546, 300186), (567, 289068), (612, 267813), (654, 250614), (663, 247212), (702, 233478), (714, 229554), (756, 216801), (763, 214812), (819, 200124), (884, 185409), (918, 178542), (972, 168623), (981, 167076), (1053, 155652), (1071, 153036), (1092, 150093), (1134, 144534), (1308, 125307), (1326, 123606), (1377, 119028), (1404, 116739), (1417, 115668), (1428, 114777), (1526, 107406), (1547, 105948), (1638, 100062), (1701, 96356), (1836, 89271), (1853, 88452), (1962, 83538), (1989, 82404), (2106, 77826), (2142, 76518), (2268, 72267), (2289, 71604), (2457, 66708), (2652, 61803), (2754, 59514), (2834, 57834), (2943, 55692), (3052, 53703), (3094, 52974), (3159, 51884), (3213, 51012), (3276, 50031), (3402, 48178), (3706, 44226), (3924, 41769), (3978, 41202), (4131, 39676), (4212, 38913), (4251, 38556), (4284, 38259), (4578, 35802), (4641, 35316), (4914, 33354), (5508, 29757), (5559, 29484), (5668, 28917), (5886, 27846), (5967, 27468), (6188, 26487), (6318, 25942), (6426, 25506), (6804, 24089), (6867, 23868), (7371, 22236), (7412, 22113), (7956, 20601), (8262, 19838), (8502, 19278), (8829, 18564), (9156, 17901), (9282, 17658), (9639, 17004), (9828, 16677), (9919, 16524), (11118, 14742), (11772, 13923), (11934, 13734), (12636, 12971), (12753, 12852)]