131962424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{40529}}^1$

素因数の和:40583

約数の個数: 32

約数和(自身を含む): 277225200

約数和(自身を除く): 145262776

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 40529, 81058, 162116, 324232, 445819, 891638, 1499573, 1783276, 2999146, 3566552, 5998292, 11996584, 16495303, 32990606, 65981212, 131962424]

約数ペア:

[(1, 131962424), (2, 65981212), (4, 32990606), (8, 16495303), (11, 11996584), (22, 5998292), (37, 3566552), (44, 2999146), (74, 1783276), (88, 1499573), (148, 891638), (296, 445819), (407, 324232), (814, 162116), (1628, 81058), (3256, 40529)]