129636456

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{145987}}^1$

素因数の和:146033

約数の個数: 32

約数和(自身を含む): 332852640

約数和(自身を除く): 203216184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 145987, 291974, 437961, 583948, 875922, 1167896, 1751844, 3503688, 5401519, 10803038, 16204557, 21606076, 32409114, 43212152, 64818228, 129636456]

約数ペア:

[(1, 129636456), (2, 64818228), (3, 43212152), (4, 32409114), (6, 21606076), (8, 16204557), (12, 10803038), (24, 5401519), (37, 3503688), (74, 1751844), (111, 1167896), (148, 875922), (222, 583948), (296, 437961), (444, 291974), (888, 145987)]