157049130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{747853}}^1$

素因数の和:747870

約数の個数: 32

約数和(自身を含む): 430763904

約数和(自身を除く): 273714774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 747853, 1495706, 2243559, 3739265, 4487118, 5234971, 7478530, 10469942, 11217795, 15704913, 22435590, 26174855, 31409826, 52349710, 78524565, 157049130]

約数ペア:

[(1, 157049130), (2, 78524565), (3, 52349710), (5, 31409826), (6, 26174855), (7, 22435590), (10, 15704913), (14, 11217795), (15, 10469942), (21, 7478530), (30, 5234971), (35, 4487118), (42, 3739265), (70, 2243559), (105, 1495706), (210, 747853)]