164025212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{31231}}^1$

素因数の和:31349

約数の個数: 24

約数和(自身を含む): 312195072

約数和(自身を除く): 148169860

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 31231, 62462, 124924, 406003, 812006, 1624012, 3154331, 6308662, 12617324, 41006303, 82012606, 164025212]

約数ペア:

[(1, 164025212), (2, 82012606), (4, 41006303), (13, 12617324), (26, 6308662), (52, 3154331), (101, 1624012), (202, 812006), (404, 406003), (1313, 124924), (2626, 62462), (5252, 31231)]