156721175022

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1723}}^1\times {\mathrm{38971}}^1$

素因数の和:41088

約数の個数: 32

約数和(自身を含む): 314438567040

約数和(自身を除く): 157717392018

約数列:

[1, 2, 3, 6, 389, 778, 1167, 1723, 2334, 3446, 5169, 10338, 38971, 77942, 116913, 233826, 670247, 1340494, 2010741, 4021482, 15159719, 30319438, 45479157, 67147033, 90958314, 134294066, 201441099, 402882198, 26120195837, 52240391674, 78360587511, 156721175022]

約数ペア:

[(1, 156721175022), (2, 78360587511), (3, 52240391674), (6, 26120195837), (389, 402882198), (778, 201441099), (1167, 134294066), (1723, 90958314), (2334, 67147033), (3446, 45479157), (5169, 30319438), (10338, 15159719), (38971, 4021482), (77942, 2010741), (116913, 1340494), (233826, 670247)]