149557684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{467}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 278407584

約数和(自身を除く): 128849900

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 467, 934, 1357, 1868, 2714, 3481, 5428, 6962, 10741, 13924, 21482, 27553, 42964, 55106, 80063, 110212, 160126, 320252, 633719, 1267438, 1625627, 2534876, 3251254, 6502508, 37389421, 74778842, 149557684]

約数ペア:

[(1, 149557684), (2, 74778842), (4, 37389421), (23, 6502508), (46, 3251254), (59, 2534876), (92, 1625627), (118, 1267438), (236, 633719), (467, 320252), (934, 160126), (1357, 110212), (1868, 80063), (2714, 55106), (3481, 42964), (5428, 27553), (6962, 21482), (10741, 13924)]