157393696

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{158663}}^1$

素因数の和:158704

約数の個数: 24

約数和(自身を含む): 319866624

約数和(自身を除く): 162472928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 158663, 317326, 634652, 1269304, 2538608, 4918553, 5077216, 9837106, 19674212, 39348424, 78696848, 157393696]

約数ペア:

[(1, 157393696), (2, 78696848), (4, 39348424), (8, 19674212), (16, 9837106), (31, 5077216), (32, 4918553), (62, 2538608), (124, 1269304), (248, 634652), (496, 317326), (992, 158663)]