145420614

素因数分解:

$2^1\times 3^2\times {\mathrm{8078923}}^1$

素因数の和:8078931

約数の個数: 12

約数和(自身を含む): 315078036

約数和(自身を除く): 169657422

約数列:

[1, 2, 3, 6, 9, 18, 8078923, 16157846, 24236769, 48473538, 72710307, 145420614]

約数ペア:

[(1, 145420614), (2, 72710307), (3, 48473538), (6, 24236769), (9, 16157846), (18, 8078923)]