141685664

素因数分解:

$2^5\times {\mathrm{997}}^1\times {\mathrm{4441}}^1$

素因数の和:5448

約数の個数: 24

約数和(自身を含む): 279286308

約数和(自身を除く): 137600644

約数列:

[1, 2, 4, 8, 16, 32, 997, 1994, 3988, 4441, 7976, 8882, 15952, 17764, 31904, 35528, 71056, 142112, 4427677, 8855354, 17710708, 35421416, 70842832, 141685664]

約数ペア:

[(1, 141685664), (2, 70842832), (4, 35421416), (8, 17710708), (16, 8855354), (32, 4427677), (997, 142112), (1994, 71056), (3988, 35528), (4441, 31904), (7976, 17764), (8882, 15952)]