168166908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 546416640

約数和(自身を除く): 378249732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 71, 78, 84, 91, 108, 117, 126, 142, 156, 182, 189, 213, 234, 241, 252, 273, 284, 351, 364, 378, 426, 468, 482, 497, 546, 639, 702, 723, 756, 819, 852, 923, 964, 994, 1092, 1278, 1404, 1446, 1491, 1638, 1687, 1846, 1917, 1988, 2169, 2457, 2556, 2769, 2892, 2982, 3133, 3276, 3374, 3692, 3834, 4338, 4473, 4914, 5061, 5538, 5964, 6266, 6461, 6507, 6748, 7668, 8307, 8676, 8946, 9399, 9828, 10122, 11076, 12532, 12922, 13014, 13419, 15183, 16614, 17111, 17892, 18798, 19383, 20244, 21931, 24921, 25844, 26028, 26838, 28197, 30366, 33228, 34222, 37596, 38766, 43862, 45549, 49842, 51333, 53676, 56394, 58149, 60732, 65793, 68444, 77532, 84591, 87724, 91098, 99684, 102666, 112788, 116298, 119777, 131586, 153999, 169182, 174447, 182196, 197379, 205332, 222443, 232596, 239554, 263172, 307998, 338364, 348894, 359331, 394758, 444886, 461997, 479108, 592137, 615996, 667329, 697788, 718662, 789516, 889772, 923994, 1077993, 1184274, 1334658, 1437324, 1557101, 1847988, 2001987, 2155986, 2368548, 2669316, 3114202, 3233979, 4003974, 4311972, 4671303, 6005961, 6228404, 6467958, 8007948, 9342606, 12011922, 12935916, 14013909, 18685212, 24023844, 28027818, 42041727, 56055636, 84083454, 168166908]

約数ペア:

[(1, 168166908), (2, 84083454), (3, 56055636), (4, 42041727), (6, 28027818), (7, 24023844), (9, 18685212), (12, 14013909), (13, 12935916), (14, 12011922), (18, 9342606), (21, 8007948), (26, 6467958), (27, 6228404), (28, 6005961), (36, 4671303), (39, 4311972), (42, 4003974), (52, 3233979), (54, 3114202), (63, 2669316), (71, 2368548), (78, 2155986), (84, 2001987), (91, 1847988), (108, 1557101), (117, 1437324), (126, 1334658), (142, 1184274), (156, 1077993), (182, 923994), (189, 889772), (213, 789516), (234, 718662), (241, 697788), (252, 667329), (273, 615996), (284, 592137), (351, 479108), (364, 461997), (378, 444886), (426, 394758), (468, 359331), (482, 348894), (497, 338364), (546, 307998), (639, 263172), (702, 239554), (723, 232596), (756, 222443), (819, 205332), (852, 197379), (923, 182196), (964, 174447), (994, 169182), (1092, 153999), (1278, 131586), (1404, 119777), (1446, 116298), (1491, 112788), (1638, 102666), (1687, 99684), (1846, 91098), (1917, 87724), (1988, 84591), (2169, 77532), (2457, 68444), (2556, 65793), (2769, 60732), (2892, 58149), (2982, 56394), (3133, 53676), (3276, 51333), (3374, 49842), (3692, 45549), (3834, 43862), (4338, 38766), (4473, 37596), (4914, 34222), (5061, 33228), (5538, 30366), (5964, 28197), (6266, 26838), (6461, 26028), (6507, 25844), (6748, 24921), (7668, 21931), (8307, 20244), (8676, 19383), (8946, 18798), (9399, 17892), (9828, 17111), (10122, 16614), (11076, 15183), (12532, 13419), (12922, 13014)]