156944788990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1426770809}}^1$

素因数の和:1426770827

約数の個数: 16

約数和(自身を含む): 308182494960

約数和(自身を除く): 151237705970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1426770809, 2853541618, 7133854045, 14267708090, 15694478899, 31388957798, 78472394495, 156944788990]

約数ペア:

[(1, 156944788990), (2, 78472394495), (5, 31388957798), (10, 15694478899), (11, 14267708090), (22, 7133854045), (55, 2853541618), (110, 1426770809)]