158097786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{342203}}^1$

素因数の和:342226

約数の個数: 32

約数和(自身を含む): 394219008

約数和(自身を除く): 236121222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 342203, 684406, 1026609, 2053218, 2395421, 3764233, 4790842, 7186263, 7528466, 11292699, 14372526, 22585398, 26349631, 52699262, 79048893, 158097786]

約数ペア:

[(1, 158097786), (2, 79048893), (3, 52699262), (6, 26349631), (7, 22585398), (11, 14372526), (14, 11292699), (21, 7528466), (22, 7186263), (33, 4790842), (42, 3764233), (66, 2395421), (77, 2053218), (154, 1026609), (231, 684406), (462, 342203)]