156947136844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{8617787}}^1$

素因数の和:8617977

約数の個数: 24

約数和(自身を含む): 285938205840

約数和(自身を除く): 128991068996

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 9106, 18212, 8617787, 17235574, 34471148, 249915823, 499831646, 999663292, 1352992559, 2705985118, 5411970236, 39236784211, 78473568422, 156947136844]

約数ペア:

[(1, 156947136844), (2, 78473568422), (4, 39236784211), (29, 5411970236), (58, 2705985118), (116, 1352992559), (157, 999663292), (314, 499831646), (628, 249915823), (4553, 34471148), (9106, 17235574), (18212, 8617787)]