130191752

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{773}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 251472600

約数和(自身を除く): 121280848

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 569, 773, 1138, 1546, 2276, 3092, 4552, 6184, 21053, 28601, 42106, 57202, 84212, 114404, 168424, 228808, 439837, 879674, 1759348, 3518696, 16273969, 32547938, 65095876, 130191752]

約数ペア:

[(1, 130191752), (2, 65095876), (4, 32547938), (8, 16273969), (37, 3518696), (74, 1759348), (148, 879674), (296, 439837), (569, 228808), (773, 168424), (1138, 114404), (1546, 84212), (2276, 57202), (3092, 42106), (4552, 28601), (6184, 21053)]