156534588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2417}}^1$

素因数の和:2691

約数の個数: 72

約数和(自身を含む): 454158432

約数和(自身を除く): 297623844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 771, 1028, 1542, 1799, 2313, 2417, 3084, 3598, 4626, 4834, 5397, 7196, 7251, 9252, 9668, 10794, 14502, 16191, 16919, 21588, 21753, 29004, 32382, 33838, 43506, 50757, 64764, 67676, 87012, 101514, 152271, 203028, 304542, 609084, 621169, 1242338, 1863507, 2484676, 3727014, 4348183, 5590521, 7454028, 8696366, 11181042, 13044549, 17392732, 22362084, 26089098, 39133647, 52178196, 78267294, 156534588]

約数ペア:

[(1, 156534588), (2, 78267294), (3, 52178196), (4, 39133647), (6, 26089098), (7, 22362084), (9, 17392732), (12, 13044549), (14, 11181042), (18, 8696366), (21, 7454028), (28, 5590521), (36, 4348183), (42, 3727014), (63, 2484676), (84, 1863507), (126, 1242338), (252, 621169), (257, 609084), (514, 304542), (771, 203028), (1028, 152271), (1542, 101514), (1799, 87012), (2313, 67676), (2417, 64764), (3084, 50757), (3598, 43506), (4626, 33838), (4834, 32382), (5397, 29004), (7196, 21753), (7251, 21588), (9252, 16919), (9668, 16191), (10794, 14502)]