123163970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{262051}}^1$

素因数の和:262105

約数の個数: 16

約数和(自身を含む): 226412928

約数和(自身を除く): 103248958

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 262051, 524102, 1310255, 2620510, 12316397, 24632794, 61581985, 123163970]

約数ペア:

[(1, 123163970), (2, 61581985), (5, 24632794), (10, 12316397), (47, 2620510), (94, 1310255), (235, 524102), (470, 262051)]