157031112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3637}}^1$

素因数の和:3910

約数の個数: 64

約数和(自身を含む): 450529920

約数和(自身を除く): 293498808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1799, 2056, 3084, 3598, 3637, 5397, 6168, 7196, 7274, 10794, 10911, 14392, 14548, 21588, 21822, 25459, 29096, 43176, 43644, 50918, 76377, 87288, 101836, 152754, 203672, 305508, 611016, 934709, 1869418, 2804127, 3738836, 5608254, 6542963, 7477672, 11216508, 13085926, 19628889, 22433016, 26171852, 39257778, 52343704, 78515556, 157031112]

約数ペア:

[(1, 157031112), (2, 78515556), (3, 52343704), (4, 39257778), (6, 26171852), (7, 22433016), (8, 19628889), (12, 13085926), (14, 11216508), (21, 7477672), (24, 6542963), (28, 5608254), (42, 3738836), (56, 2804127), (84, 1869418), (168, 934709), (257, 611016), (514, 305508), (771, 203672), (1028, 152754), (1542, 101836), (1799, 87288), (2056, 76377), (3084, 50918), (3598, 43644), (3637, 43176), (5397, 29096), (6168, 25459), (7196, 21822), (7274, 21588), (10794, 14548), (10911, 14392)]