156901720316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{32715121}}^1$

素因数の和:32715245

約数の個数: 24

約数和(自身を含む): 302287727280

約数和(自身を除く): 145386006964

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 32715121, 65430242, 130860484, 359866331, 719732662, 1439465324, 3565948189, 7131896378, 14263792756, 39225430079, 78450860158, 156901720316]

約数ペア:

[(1, 156901720316), (2, 78450860158), (4, 39225430079), (11, 14263792756), (22, 7131896378), (44, 3565948189), (109, 1439465324), (218, 719732662), (436, 359866331), (1199, 130860484), (2398, 65430242), (4796, 32715121)]