143146874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{289771}}^1$

素因数の和:289805

約数の個数: 16

約数和(自身を含む): 243408480

約数和(自身を除く): 100261606

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 289771, 579542, 3767023, 5505649, 7534046, 11011298, 71573437, 143146874]

約数ペア:

[(1, 143146874), (2, 71573437), (13, 11011298), (19, 7534046), (26, 5505649), (38, 3767023), (247, 579542), (494, 289771)]