161695010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{2393}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 302505840

約数和(自身を除く): 140810830

約数列:

[1, 2, 5, 10, 29, 58, 145, 233, 290, 466, 1165, 2330, 2393, 4786, 6757, 11965, 13514, 23930, 33785, 67570, 69397, 138794, 346985, 557569, 693970, 1115138, 2787845, 5575690, 16169501, 32339002, 80847505, 161695010]

約数ペア:

[(1, 161695010), (2, 80847505), (5, 32339002), (10, 16169501), (29, 5575690), (58, 2787845), (145, 1115138), (233, 693970), (290, 557569), (466, 346985), (1165, 138794), (2330, 69397), (2393, 67570), (4786, 33785), (6757, 23930), (11965, 13514)]