156985379804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{15580129}}^1$

素因数の和:15580373

約数の個数: 24

約数和(自身を含む): 301008111600

約数和(自身を除く): 144022731796

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 10076, 15580129, 31160258, 62320516, 171381419, 342762838, 685525676, 3567849541, 7135699082, 14271398164, 39246344951, 78492689902, 156985379804]

約数ペア:

[(1, 156985379804), (2, 78492689902), (4, 39246344951), (11, 14271398164), (22, 7135699082), (44, 3567849541), (229, 685525676), (458, 342762838), (916, 171381419), (2519, 62320516), (5038, 31160258), (10076, 15580129)]