144152450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{221773}}^1$

素因数の和:221798

約数の個数: 24

約数和(自身を含む): 288749748

約数和(自身を除く): 144597298

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 221773, 443546, 1108865, 2217730, 2883049, 5544325, 5766098, 11088650, 14415245, 28830490, 72076225, 144152450]

約数ペア:

[(1, 144152450), (2, 72076225), (5, 28830490), (10, 14415245), (13, 11088650), (25, 5766098), (26, 5544325), (50, 2883049), (65, 2217730), (130, 1108865), (325, 443546), (650, 221773)]