147758416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{710377}}^1$

素因数の和:710398

約数の個数: 20

約数和(自身を含む): 308304052

約数和(自身を除く): 160545636

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 710377, 1420754, 2841508, 5683016, 9234901, 11366032, 18469802, 36939604, 73879208, 147758416]

約数ペア:

[(1, 147758416), (2, 73879208), (4, 36939604), (8, 18469802), (13, 11366032), (16, 9234901), (26, 5683016), (52, 2841508), (104, 1420754), (208, 710377)]