156946869130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1\times {\mathrm{193163}}^1$

素因数の和:195822

約数の個数: 32

約数和(自身を含む): 291730180608

約数和(自身を除く): 134783311478

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2621, 5242, 13105, 26210, 81251, 162502, 193163, 386326, 406255, 812510, 965815, 1931630, 5988053, 11976106, 29940265, 59880530, 506280223, 1012560446, 2531401115, 5062802230, 15694686913, 31389373826, 78473434565, 156946869130]

約数ペア:

[(1, 156946869130), (2, 78473434565), (5, 31389373826), (10, 15694686913), (31, 5062802230), (62, 2531401115), (155, 1012560446), (310, 506280223), (2621, 59880530), (5242, 29940265), (13105, 11976106), (26210, 5988053), (81251, 1931630), (162502, 965815), (193163, 812510), (386326, 406255)]