156181896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166861}}^1$

素因数の和:166886

約数の個数: 48

約数和(自身を含む): 455533260

約数和(自身を除く): 299351364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 166861, 333722, 500583, 667444, 1001166, 1334888, 1501749, 2002332, 2169193, 3003498, 4004664, 4338386, 6006996, 6507579, 8676772, 12013992, 13015158, 17353544, 19522737, 26030316, 39045474, 52060632, 78090948, 156181896]

約数ペア:

[(1, 156181896), (2, 78090948), (3, 52060632), (4, 39045474), (6, 26030316), (8, 19522737), (9, 17353544), (12, 13015158), (13, 12013992), (18, 8676772), (24, 6507579), (26, 6006996), (36, 4338386), (39, 4004664), (52, 3003498), (72, 2169193), (78, 2002332), (104, 1501749), (117, 1334888), (156, 1001166), (234, 667444), (312, 500583), (468, 333722), (936, 166861)]