157211688

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{43963}}^1$

素因数の和:44121

約数の個数: 32

約数和(自身を含む): 395676000

約数和(自身を除く): 238464312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 43963, 87926, 131889, 175852, 263778, 351704, 527556, 1055112, 6550487, 13100974, 19651461, 26201948, 39302922, 52403896, 78605844, 157211688]

約数ペア:

[(1, 157211688), (2, 78605844), (3, 52403896), (4, 39302922), (6, 26201948), (8, 19651461), (12, 13100974), (24, 6550487), (149, 1055112), (298, 527556), (447, 351704), (596, 263778), (894, 175852), (1192, 131889), (1788, 87926), (3576, 43963)]