157353144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{504337}}^1$

素因数の和:504359

約数の個数: 32

約数和(自身を含む): 423643920

約数和(自身を除く): 266290776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 504337, 1008674, 1513011, 2017348, 3026022, 4034696, 6052044, 6556381, 12104088, 13112762, 19669143, 26225524, 39338286, 52451048, 78676572, 157353144]

約数ペア:

[(1, 157353144), (2, 78676572), (3, 52451048), (4, 39338286), (6, 26225524), (8, 19669143), (12, 13112762), (13, 12104088), (24, 6556381), (26, 6052044), (39, 4034696), (52, 3026022), (78, 2017348), (104, 1513011), (156, 1008674), (312, 504337)]