149541308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{232207}}^1$

素因数の和:232241

約数の個数: 24

約数和(自身を含む): 312087552

約数和(自身を除く): 162546244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 232207, 464414, 928828, 1625449, 3250898, 5340761, 6501796, 10681522, 21363044, 37385327, 74770654, 149541308]

約数ペア:

[(1, 149541308), (2, 74770654), (4, 37385327), (7, 21363044), (14, 10681522), (23, 6501796), (28, 5340761), (46, 3250898), (92, 1625449), (161, 928828), (322, 464414), (644, 232207)]