156768941744

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{138000829}}^1$

素因数の和:138000908

約数の個数: 20

約数和(自身を含む): 308017852560

約数和(自身を除く): 151248910816

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 138000829, 276001658, 552003316, 1104006632, 2208013264, 9798058859, 19596117718, 39192235436, 78384470872, 156768941744]

約数ペア:

[(1, 156768941744), (2, 78384470872), (4, 39192235436), (8, 19596117718), (16, 9798058859), (71, 2208013264), (142, 1104006632), (284, 552003316), (568, 276001658), (1136, 138000829)]