161880092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{5483}}^1$

素因数の和:5570

約数の個数: 36

約数和(自身を含む): 316547448

約数和(自身を除く): 154667356

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 5483, 7381, 10966, 14762, 21932, 29524, 60313, 120626, 241252, 334463, 663443, 668926, 1326886, 1337852, 2653772, 3679093, 7358186, 14716372, 40470023, 80940046, 161880092]

約数ペア:

[(1, 161880092), (2, 80940046), (4, 40470023), (11, 14716372), (22, 7358186), (44, 3679093), (61, 2653772), (121, 1337852), (122, 1326886), (242, 668926), (244, 663443), (484, 334463), (671, 241252), (1342, 120626), (2684, 60313), (5483, 29524), (7381, 21932), (10966, 14762)]