131570382

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{1069}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 267945120

約数和(自身を除く): 136374738

約数列:

[1, 2, 3, 6, 73, 146, 219, 281, 438, 562, 843, 1069, 1686, 2138, 3207, 6414, 20513, 41026, 61539, 78037, 123078, 156074, 234111, 300389, 468222, 600778, 901167, 1802334, 21928397, 43856794, 65785191, 131570382]

約数ペア:

[(1, 131570382), (2, 65785191), (3, 43856794), (6, 21928397), (73, 1802334), (146, 901167), (219, 600778), (281, 468222), (438, 300389), (562, 234111), (843, 156074), (1069, 123078), (1686, 78037), (2138, 61539), (3207, 41026), (6414, 20513)]