153277474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28001}}^1$

素因数の和:28050

約数の個数: 32

約数和(自身を含む): 290324736

約数和(自身を除く): 137047262

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 28001, 56002, 196007, 392014, 476017, 644023, 952034, 1288046, 3332119, 4508161, 6664238, 9016322, 10948391, 21896782, 76638737, 153277474]

約数ペア:

[(1, 153277474), (2, 76638737), (7, 21896782), (14, 10948391), (17, 9016322), (23, 6664238), (34, 4508161), (46, 3332119), (119, 1288046), (161, 952034), (238, 644023), (322, 476017), (391, 392014), (782, 196007), (2737, 56002), (5474, 28001)]