157045711696

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{138731}}^1$

素因数の和:139387

約数の個数: 40

約数和(自身を含む): 307069408800

約数和(自身を除く): 150023697104

約数列:

[1, 2, 4, 8, 16, 139, 278, 509, 556, 1018, 1112, 2036, 2224, 4072, 8144, 70751, 138731, 141502, 277462, 283004, 554924, 566008, 1109848, 1132016, 2219696, 19283609, 38567218, 70614079, 77134436, 141228158, 154268872, 282456316, 308537744, 564912632, 1129825264, 9815356981, 19630713962, 39261427924, 78522855848, 157045711696]

約数ペア:

[(1, 157045711696), (2, 78522855848), (4, 39261427924), (8, 19630713962), (16, 9815356981), (139, 1129825264), (278, 564912632), (509, 308537744), (556, 282456316), (1018, 154268872), (1112, 141228158), (2036, 77134436), (2224, 70614079), (4072, 38567218), (8144, 19283609), (70751, 2219696), (138731, 1132016), (141502, 1109848), (277462, 566008), (283004, 554924)]