156946230856

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{4871}}^1\times {\mathrm{24709}}^1$

素因数の和:29749

約数の個数: 32

約数和(自身を含む): 296152315200

約数和(自身を除く): 139206084344

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 4871, 9742, 19484, 24709, 38968, 49418, 98836, 197672, 793973, 1587946, 3175892, 4027567, 6351784, 8055134, 16110268, 32220536, 120357539, 240715078, 481430156, 962860312, 19618278857, 39236557714, 78473115428, 156946230856]

約数ペア:

[(1, 156946230856), (2, 78473115428), (4, 39236557714), (8, 19618278857), (163, 962860312), (326, 481430156), (652, 240715078), (1304, 120357539), (4871, 32220536), (9742, 16110268), (19484, 8055134), (24709, 6351784), (38968, 4027567), (49418, 3175892), (98836, 1587946), (197672, 793973)]