153408910

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^2\times {\mathrm{691}}^1$

素因数の和:996

約数の個数: 24

約数和(自身を含む): 278404056

約数和(自身を除く): 124995146

約数列:

[1, 2, 5, 10, 149, 298, 691, 745, 1382, 1490, 3455, 6910, 22201, 44402, 102959, 111005, 205918, 222010, 514795, 1029590, 15340891, 30681782, 76704455, 153408910]

約数ペア:

[(1, 153408910), (2, 76704455), (5, 30681782), (10, 15340891), (149, 1029590), (298, 514795), (691, 222010), (745, 205918), (1382, 111005), (1490, 102959), (3455, 44402), (6910, 22201)]