145882962

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{261439}}^1$

素因数の和:261478

約数の個数: 24

約数和(自身を含む): 326277120

約数和(自身を除く): 180394158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 261439, 522878, 784317, 1568634, 2352951, 4705902, 8104609, 16209218, 24313827, 48627654, 72941481, 145882962]

約数ペア:

[(1, 145882962), (2, 72941481), (3, 48627654), (6, 24313827), (9, 16209218), (18, 8104609), (31, 4705902), (62, 2352951), (93, 1568634), (186, 784317), (279, 522878), (558, 261439)]