157045132223

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1\times {\mathrm{477839}}^1$

素因数の和:479494

約数の個数: 16

約数和(自身を含む): 185784192000

約数和(自身を除く): 28739059777

約数列:

[1, 7, 29, 203, 1619, 11333, 46951, 328657, 477839, 3344873, 13857331, 97001317, 773621341, 5415349387, 22435018889, 157045132223]

約数ペア:

[(1, 157045132223), (7, 22435018889), (29, 5415349387), (203, 773621341), (1619, 97001317), (11333, 13857331), (46951, 3344873), (328657, 477839)]