157360402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{8161}}^1$

素因数の和:8505

約数の個数: 16

約数和(自身を含む): 244468224

約数和(自身を除く): 87107822

約数列:

[1, 2, 31, 62, 311, 622, 8161, 9641, 16322, 19282, 252991, 505982, 2538071, 5076142, 78680201, 157360402]

約数ペア:

[(1, 157360402), (2, 78680201), (31, 5076142), (62, 2538071), (311, 505982), (622, 252991), (8161, 19282), (9641, 16322)]