157633924

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 321728512

約数和(自身を除く): 164094588

約数列:

[1, 2, 4, 7, 14, 28, 97, 127, 194, 254, 388, 457, 508, 679, 889, 914, 1358, 1778, 1828, 2716, 3199, 3556, 6398, 12319, 12796, 24638, 44329, 49276, 58039, 86233, 88658, 116078, 172466, 177316, 232156, 310303, 344932, 406273, 620606, 812546, 1241212, 1625092, 5629783, 11259566, 22519132, 39408481, 78816962, 157633924]

約数ペア:

[(1, 157633924), (2, 78816962), (4, 39408481), (7, 22519132), (14, 11259566), (28, 5629783), (97, 1625092), (127, 1241212), (194, 812546), (254, 620606), (388, 406273), (457, 344932), (508, 310303), (679, 232156), (889, 177316), (914, 172466), (1358, 116078), (1778, 88658), (1828, 86233), (2716, 58039), (3199, 49276), (3556, 44329), (6398, 24638), (12319, 12796)]