148556216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3967}}^1$

素因数の和:4155

約数の個数: 32

約数和(自身を含む): 289505280

約数和(自身を除く): 140949064

約数列:

[1, 2, 4, 8, 31, 62, 124, 151, 248, 302, 604, 1208, 3967, 4681, 7934, 9362, 15868, 18724, 31736, 37448, 122977, 245954, 491908, 599017, 983816, 1198034, 2396068, 4792136, 18569527, 37139054, 74278108, 148556216]

約数ペア:

[(1, 148556216), (2, 74278108), (4, 37139054), (8, 18569527), (31, 4792136), (62, 2396068), (124, 1198034), (151, 983816), (248, 599017), (302, 491908), (604, 245954), (1208, 122977), (3967, 37448), (4681, 31736), (7934, 18724), (9362, 15868)]