156900188170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{129669577}}^1$

素因数の和:129669606

約数の個数: 24

約数和(自身を含む): 310428969732

約数和(自身を除く): 153528781562

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 129669577, 259339154, 648347885, 1296695770, 1426365347, 2852730694, 7131826735, 14263653470, 15690018817, 31380037634, 78450094085, 156900188170]

約数ペア:

[(1, 156900188170), (2, 78450094085), (5, 31380037634), (10, 15690018817), (11, 14263653470), (22, 7131826735), (55, 2852730694), (110, 1426365347), (121, 1296695770), (242, 648347885), (605, 259339154), (1210, 129669577)]