157747632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{469487}}^1$

素因数の和:469505

約数の個数: 40

約数和(自身を含む): 465732096

約数和(自身を除く): 307984464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 469487, 938974, 1408461, 1877948, 2816922, 3286409, 3755896, 5633844, 6572818, 7511792, 9859227, 11267688, 13145636, 19718454, 22535376, 26291272, 39436908, 52582544, 78873816, 157747632]

約数ペア:

[(1, 157747632), (2, 78873816), (3, 52582544), (4, 39436908), (6, 26291272), (7, 22535376), (8, 19718454), (12, 13145636), (14, 11267688), (16, 9859227), (21, 7511792), (24, 6572818), (28, 5633844), (42, 3755896), (48, 3286409), (56, 2816922), (84, 1877948), (112, 1408461), (168, 938974), (336, 469487)]