98427016

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 188568000

約数和(自身を除く): 90140984

約数列:

[1, 2, 4, 8, 71, 142, 149, 284, 298, 568, 596, 1163, 1192, 2326, 4652, 9304, 10579, 21158, 42316, 82573, 84632, 165146, 173287, 330292, 346574, 660584, 693148, 1386296, 12303377, 24606754, 49213508, 98427016]

約数ペア:

[(1, 98427016), (2, 49213508), (4, 24606754), (8, 12303377), (71, 1386296), (142, 693148), (149, 660584), (284, 346574), (298, 330292), (568, 173287), (596, 165146), (1163, 84632), (1192, 82573), (2326, 42316), (4652, 21158), (9304, 10579)]