157024571907

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1\times {\mathrm{144103}}^1$

素因数の和:146863

約数の個数: 32

約数和(自身を含む): 251962961920

約数和(自身を除く): 94938390013

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2731, 8193, 19117, 51889, 57351, 144103, 155667, 363223, 432309, 1008721, 1089669, 2737957, 3026163, 8213871, 19165699, 57497097, 393545293, 1180635879, 2754817051, 7477360567, 8264451153, 22432081701, 52341523969, 157024571907]

約数ペア:

[(1, 157024571907), (3, 52341523969), (7, 22432081701), (19, 8264451153), (21, 7477360567), (57, 2754817051), (133, 1180635879), (399, 393545293), (2731, 57497097), (8193, 19165699), (19117, 8213871), (51889, 3026163), (57351, 2737957), (144103, 1089669), (155667, 1008721), (363223, 432309)]