151488590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1377169}}^1$

素因数の和:1377187

約数の個数: 16

約数和(自身を含む): 297468720

約数和(自身を除く): 145980130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1377169, 2754338, 6885845, 13771690, 15148859, 30297718, 75744295, 151488590]

約数ペア:

[(1, 151488590), (2, 75744295), (5, 30297718), (10, 15148859), (11, 13771690), (22, 6885845), (55, 2754338), (110, 1377169)]