180550096

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{74731}}^1$

素因数の和:74890

約数の個数: 20

約数和(自身を含む): 352137184

約数和(自身を除く): 171587088

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 74731, 149462, 298924, 597848, 1195696, 11284381, 22568762, 45137524, 90275048, 180550096]

約数ペア:

[(1, 180550096), (2, 90275048), (4, 45137524), (8, 22568762), (16, 11284381), (151, 1195696), (302, 597848), (604, 298924), (1208, 149462), (2416, 74731)]