139949904

素因数分解:

$2^4\times 3^1\times {\mathrm{2915623}}^1$

素因数の和:2915634

約数の個数: 20

約数和(自身を含む): 361537376

約数和(自身を除く): 221587472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2915623, 5831246, 8746869, 11662492, 17493738, 23324984, 34987476, 46649968, 69974952, 139949904]

約数ペア:

[(1, 139949904), (2, 69974952), (3, 46649968), (4, 34987476), (6, 23324984), (8, 17493738), (12, 11662492), (16, 8746869), (24, 5831246), (48, 2915623)]