166235004

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:737

約数の個数: 120

約数和(自身を含む): 476407008

約数和(自身を除く): 310172004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 244, 324, 351, 366, 468, 549, 647, 702, 732, 793, 1053, 1098, 1294, 1404, 1586, 1647, 1941, 2106, 2196, 2379, 2588, 3172, 3294, 3882, 4212, 4758, 4941, 5823, 6588, 7137, 7764, 8411, 9516, 9882, 11646, 14274, 16822, 17469, 19764, 21411, 23292, 25233, 28548, 33644, 34938, 39467, 42822, 50466, 52407, 64233, 69876, 75699, 78934, 85644, 100932, 104814, 118401, 128466, 151398, 157868, 209628, 227097, 236802, 256932, 302796, 355203, 454194, 473604, 513071, 681291, 710406, 908388, 1026142, 1065609, 1362582, 1420812, 1539213, 2052284, 2131218, 2725164, 3078426, 3196827, 4262436, 4617639, 6156852, 6393654, 9235278, 12787308, 13852917, 18470556, 27705834, 41558751, 55411668, 83117502, 166235004]

約数ペア:

[(1, 166235004), (2, 83117502), (3, 55411668), (4, 41558751), (6, 27705834), (9, 18470556), (12, 13852917), (13, 12787308), (18, 9235278), (26, 6393654), (27, 6156852), (36, 4617639), (39, 4262436), (52, 3196827), (54, 3078426), (61, 2725164), (78, 2131218), (81, 2052284), (108, 1539213), (117, 1420812), (122, 1362582), (156, 1065609), (162, 1026142), (183, 908388), (234, 710406), (244, 681291), (324, 513071), (351, 473604), (366, 454194), (468, 355203), (549, 302796), (647, 256932), (702, 236802), (732, 227097), (793, 209628), (1053, 157868), (1098, 151398), (1294, 128466), (1404, 118401), (1586, 104814), (1647, 100932), (1941, 85644), (2106, 78934), (2196, 75699), (2379, 69876), (2588, 64233), (3172, 52407), (3294, 50466), (3882, 42822), (4212, 39467), (4758, 34938), (4941, 33644), (5823, 28548), (6588, 25233), (7137, 23292), (7764, 21411), (8411, 19764), (9516, 17469), (9882, 16822), (11646, 14274)]