156938355695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{19150501}}^1$

素因数の和:19150666

約数の個数: 16

約数和(自身を含む): 206825421600

約数和(自身を除く): 49887065905

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 19150501, 95752505, 210655511, 1053277555, 2853424649, 14267123245, 31387671139, 156938355695]

約数ペア:

[(1, 156938355695), (5, 31387671139), (11, 14267123245), (55, 2853424649), (149, 1053277555), (745, 210655511), (1639, 95752505), (8195, 19150501)]