145317886

素因数分解:

$2^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{6701}}^1$

素因数の和:8259

約数の個数: 16

約数和(自身を含む): 249314400

約数和(自身を除く): 103996514

約数列:

[1, 2, 7, 14, 1549, 3098, 6701, 10843, 13402, 21686, 46907, 93814, 10379849, 20759698, 72658943, 145317886]

約数ペア:

[(1, 145317886), (2, 72658943), (7, 20759698), (14, 10379849), (1549, 93814), (3098, 46907), (6701, 21686), (10843, 13402)]