154993798078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15527329}}^1$

素因数の和:15527392

約数の個数: 32

約数和(自身を含む): 286199746560

約数和(自身を除く): 131205948482

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 15527329, 31054658, 108691303, 217382606, 357128567, 481347199, 714257134, 962694398, 2499899969, 3369430393, 4999799938, 6738860786, 11070985577, 22141971154, 77496899039, 154993798078]

約数ペア:

[(1, 154993798078), (2, 77496899039), (7, 22141971154), (14, 11070985577), (23, 6738860786), (31, 4999799938), (46, 3369430393), (62, 2499899969), (161, 962694398), (217, 714257134), (322, 481347199), (434, 357128567), (713, 217382606), (1426, 108691303), (4991, 31054658), (9982, 15527329)]