156799141538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{354749189}}^1$

素因数の和:354749221

約数の個数: 16

約数和(自身を含む): 268190387640

約数和(自身を除く): 111391246102

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 354749189, 709498378, 4611739457, 6030736213, 9223478914, 12061472426, 78399570769, 156799141538]

約数ペア:

[(1, 156799141538), (2, 78399570769), (13, 12061472426), (17, 9223478914), (26, 6030736213), (34, 4611739457), (221, 709498378), (442, 354749189)]