135885136

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{16301}}^1$

素因数の和:16830

約数の個数: 20

約数和(自身を含む): 263798964

約数和(自身を除く): 127913828

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 8336, 16301, 32602, 65204, 130408, 260816, 8492821, 16985642, 33971284, 67942568, 135885136]

約数ペア:

[(1, 135885136), (2, 67942568), (4, 33971284), (8, 16985642), (16, 8492821), (521, 260816), (1042, 130408), (2084, 65204), (4168, 32602), (8336, 16301)]