148387408

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{54877}}^1$

素因数の和:54911

約数の個数: 30

約数和(自身を含む): 311322894

約数和(自身を除く): 162935486

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 54877, 109754, 219508, 439016, 713401, 878032, 1426802, 2853604, 5707208, 9274213, 11414416, 18548426, 37096852, 74193704, 148387408]

約数ペア:

[(1, 148387408), (2, 74193704), (4, 37096852), (8, 18548426), (13, 11414416), (16, 9274213), (26, 5707208), (52, 2853604), (104, 1426802), (169, 878032), (208, 713401), (338, 439016), (676, 219508), (1352, 109754), (2704, 54877)]