145086138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{260011}}^1$

素因数の和:260050

約数の個数: 24

約数和(自身を含む): 324494976

約数和(自身を除く): 179408838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 260011, 520022, 780033, 1560066, 2340099, 4680198, 8060341, 16120682, 24181023, 48362046, 72543069, 145086138]

約数ペア:

[(1, 145086138), (2, 72543069), (3, 48362046), (6, 24181023), (9, 16120682), (18, 8060341), (31, 4680198), (62, 2340099), (93, 1560066), (186, 780033), (279, 520022), (558, 260011)]