157794832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{758629}}^1$

素因数の和:758650

約数の個数: 20

約数和(自身を含む): 329245420

約数和(自身を除く): 171450588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 758629, 1517258, 3034516, 6069032, 9862177, 12138064, 19724354, 39448708, 78897416, 157794832]

約数ペア:

[(1, 157794832), (2, 78897416), (4, 39448708), (8, 19724354), (13, 12138064), (16, 9862177), (26, 6069032), (52, 3034516), (104, 1517258), (208, 758629)]