149298088

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 283982400

約数和(自身を除く): 134684312

約数列:

[1, 2, 4, 8, 103, 206, 409, 412, 443, 818, 824, 886, 1636, 1772, 3272, 3544, 42127, 45629, 84254, 91258, 168508, 181187, 182516, 337016, 362374, 365032, 724748, 1449496, 18662261, 37324522, 74649044, 149298088]

約数ペア:

[(1, 149298088), (2, 74649044), (4, 37324522), (8, 18662261), (103, 1449496), (206, 724748), (409, 365032), (412, 362374), (443, 337016), (818, 182516), (824, 181187), (886, 168508), (1636, 91258), (1772, 84254), (3272, 45629), (3544, 42127)]