158356814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{93481}}^1$

素因数の和:93512

約数の個数: 24

約数和(自身を含む): 298394544

約数和(自身を除く): 140037730

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 93481, 186962, 654367, 1028291, 1308734, 2056582, 7198037, 11311201, 14396074, 22622402, 79178407, 158356814]

約数ペア:

[(1, 158356814), (2, 79178407), (7, 22622402), (11, 14396074), (14, 11311201), (22, 7198037), (77, 2056582), (121, 1308734), (154, 1028291), (242, 654367), (847, 186962), (1694, 93481)]