156945131918

素因数分解:

$2^1\times {\mathrm{1063}}^1\times {\mathrm{1811}}^1\times {\mathrm{40763}}^1$

素因数の和:43639

約数の個数: 16

約数和(自身を含む): 235775062656

約数和(自身を除く): 78829930738

約数列:

[1, 2, 1063, 1811, 2126, 3622, 40763, 81526, 1925093, 3850186, 43331069, 73821793, 86662138, 147643586, 78472565959, 156945131918]

約数ペア:

[(1, 156945131918), (2, 78472565959), (1063, 147643586), (1811, 86662138), (2126, 73821793), (3622, 43331069), (40763, 3850186), (81526, 1925093)]