149091352

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{4987}}^1$

素因数の和:5131

約数の個数: 32

約数和(自身を含む): 290002320

約数和(自身を除く): 140910968

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 404, 808, 3737, 4987, 7474, 9974, 14948, 19948, 29896, 39896, 184519, 369038, 503687, 738076, 1007374, 1476152, 2014748, 4029496, 18636419, 37272838, 74545676, 149091352]

約数ペア:

[(1, 149091352), (2, 74545676), (4, 37272838), (8, 18636419), (37, 4029496), (74, 2014748), (101, 1476152), (148, 1007374), (202, 738076), (296, 503687), (404, 369038), (808, 184519), (3737, 39896), (4987, 29896), (7474, 19948), (9974, 14948)]