133591888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{941}}^1$

素因数の和:1435

約数の個数: 40

約数和(自身を含む): 273330720

約数和(自身を除く): 139738832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 467, 934, 941, 1868, 1882, 3736, 3764, 7472, 7528, 8873, 15056, 17746, 17879, 35492, 35758, 70984, 71516, 141968, 143032, 286064, 439447, 878894, 1757788, 3515576, 7031152, 8349493, 16698986, 33397972, 66795944, 133591888]

約数ペア:

[(1, 133591888), (2, 66795944), (4, 33397972), (8, 16698986), (16, 8349493), (19, 7031152), (38, 3515576), (76, 1757788), (152, 878894), (304, 439447), (467, 286064), (934, 143032), (941, 141968), (1868, 71516), (1882, 70984), (3736, 35758), (3764, 35492), (7472, 17879), (7528, 17746), (8873, 15056)]