156948524090

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1409}}^1\times {\mathrm{40213}}^1$

素因数の和:41906

約数の個数: 32

約数和(自身を含む): 283735506960

約数和(自身を除く): 126786982870

約数列:

[1, 2, 5, 10, 277, 554, 1385, 1409, 2770, 2818, 7045, 14090, 40213, 80426, 201065, 390293, 402130, 780586, 1951465, 3902930, 11139001, 22278002, 55695005, 56660117, 111390010, 113320234, 283300585, 566601170, 15694852409, 31389704818, 78474262045, 156948524090]

約数ペア:

[(1, 156948524090), (2, 78474262045), (5, 31389704818), (10, 15694852409), (277, 566601170), (554, 283300585), (1385, 113320234), (1409, 111390010), (2770, 56660117), (2818, 55695005), (7045, 22278002), (14090, 11139001), (40213, 3902930), (80426, 1951465), (201065, 780586), (390293, 402130)]