339488156

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{81373}}^1$

素因数の和:81533

約数の個数: 24

約数和(自身を含む): 683541600

約数和(自身を除く): 344053444

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 81373, 162746, 325492, 569611, 1139222, 2278444, 12124577, 24249154, 48498308, 84872039, 169744078, 339488156]

約数ペア:

[(1, 339488156), (2, 169744078), (4, 84872039), (7, 48498308), (14, 24249154), (28, 12124577), (149, 2278444), (298, 1139222), (596, 569611), (1043, 325492), (2086, 162746), (4172, 81373)]