135123372

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2223

約数の個数: 72

約数和(自身を含む): 358197840

約数和(自身を除く): 223074468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 774, 1476, 1548, 1763, 2129, 3526, 4258, 5289, 6387, 7052, 8516, 10578, 12774, 15867, 19161, 21156, 25548, 31734, 38322, 63468, 76644, 87289, 91547, 174578, 183094, 261867, 274641, 349156, 366188, 523734, 549282, 785601, 823923, 1047468, 1098564, 1571202, 1647846, 3142404, 3295692, 3753427, 7506854, 11260281, 15013708, 22520562, 33780843, 45041124, 67561686, 135123372]

約数ペア:

[(1, 135123372), (2, 67561686), (3, 45041124), (4, 33780843), (6, 22520562), (9, 15013708), (12, 11260281), (18, 7506854), (36, 3753427), (41, 3295692), (43, 3142404), (82, 1647846), (86, 1571202), (123, 1098564), (129, 1047468), (164, 823923), (172, 785601), (246, 549282), (258, 523734), (369, 366188), (387, 349156), (492, 274641), (516, 261867), (738, 183094), (774, 174578), (1476, 91547), (1548, 87289), (1763, 76644), (2129, 63468), (3526, 38322), (4258, 31734), (5289, 25548), (6387, 21156), (7052, 19161), (8516, 15867), (10578, 12774)]