156911795202

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{397549}}^1$

素因数の和:398130

約数の個数: 32

約数和(自身を含む): 316577016000

約数和(自身を除く): 159665220798

約数列:

[1, 2, 3, 6, 157, 314, 419, 471, 838, 942, 1257, 2514, 65783, 131566, 197349, 394698, 397549, 795098, 1192647, 2385294, 62415193, 124830386, 166573031, 187245579, 333146062, 374491158, 499719093, 999438186, 26151965867, 52303931734, 78455897601, 156911795202]

約数ペア:

[(1, 156911795202), (2, 78455897601), (3, 52303931734), (6, 26151965867), (157, 999438186), (314, 499719093), (419, 374491158), (471, 333146062), (838, 187245579), (942, 166573031), (1257, 124830386), (2514, 62415193), (65783, 2385294), (131566, 1192647), (197349, 795098), (394698, 397549)]