156974137294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12246383}}^1$

素因数の和:12246444

約数の個数: 32

約数和(自身を含む): 277747989120

約数和(自身を除く): 120773851826

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 6409, 12818, 12246383, 24492766, 159202979, 208188511, 318405958, 355145107, 416377022, 710290214, 2706450643, 4616886391, 5412901286, 6037466819, 9233772782, 12074933638, 78487068647, 156974137294]

約数ペア:

[(1, 156974137294), (2, 78487068647), (13, 12074933638), (17, 9233772782), (26, 6037466819), (29, 5412901286), (34, 4616886391), (58, 2706450643), (221, 710290214), (377, 416377022), (442, 355145107), (493, 318405958), (754, 208188511), (986, 159202979), (6409, 24492766), (12818, 12246383)]