148975994

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{36857}}^1$

素因数の和:36949

約数の個数: 16

約数和(自身を含む): 233532288

約数和(自身を除く): 84556294

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 36857, 73714, 1584851, 1732279, 3169702, 3464558, 74487997, 148975994]

約数ペア:

[(1, 148975994), (2, 74487997), (43, 3464558), (47, 3169702), (86, 1732279), (94, 1584851), (2021, 73714), (4042, 36857)]