156142116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7759}}^1$

素因数の和:7825

約数の個数: 72

約数和(自身を含む): 434994560

約数和(自身を除く): 278852444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 7759, 10062, 15518, 20124, 23277, 31036, 46554, 69831, 93108, 100867, 139662, 201734, 279324, 302601, 333637, 403468, 605202, 667274, 907803, 1000911, 1210404, 1334548, 1815606, 2001822, 3002733, 3631212, 4003644, 4337281, 6005466, 8674562, 12010932, 13011843, 17349124, 26023686, 39035529, 52047372, 78071058, 156142116]

約数ペア:

[(1, 156142116), (2, 78071058), (3, 52047372), (4, 39035529), (6, 26023686), (9, 17349124), (12, 13011843), (13, 12010932), (18, 8674562), (26, 6005466), (36, 4337281), (39, 4003644), (43, 3631212), (52, 3002733), (78, 2001822), (86, 1815606), (117, 1334548), (129, 1210404), (156, 1000911), (172, 907803), (234, 667274), (258, 605202), (387, 403468), (468, 333637), (516, 302601), (559, 279324), (774, 201734), (1118, 139662), (1548, 100867), (1677, 93108), (2236, 69831), (3354, 46554), (5031, 31036), (6708, 23277), (7759, 20124), (10062, 15518)]