144301744

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{22051}}^1$

素因数の和:22468

約数の個数: 20

約数和(自身を含む): 280280920

約数和(自身を除く): 135979176

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 22051, 44102, 88204, 176408, 352816, 9018859, 18037718, 36075436, 72150872, 144301744]

約数ペア:

[(1, 144301744), (2, 72150872), (4, 36075436), (8, 18037718), (16, 9018859), (409, 352816), (818, 176408), (1636, 88204), (3272, 44102), (6544, 22051)]