149766838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{338839}}^1$

素因数の和:338871

約数の個数: 16

約数和(自身を含む): 256163040

約数和(自身を除く): 106396202

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 338839, 677678, 4404907, 5760263, 8809814, 11520526, 74883419, 149766838]

約数ペア:

[(1, 149766838), (2, 74883419), (13, 11520526), (17, 8809814), (26, 5760263), (34, 4404907), (221, 677678), (442, 338839)]