156305562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{161807}}^1$

素因数の和:161842

約数の個数: 32

約数和(自身を含む): 372805632

約数和(自身を除く): 216500070

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 161807, 323614, 485421, 970842, 1132649, 2265298, 3397947, 3721561, 6795894, 7443122, 11164683, 22329366, 26050927, 52101854, 78152781, 156305562]

約数ペア:

[(1, 156305562), (2, 78152781), (3, 52101854), (6, 26050927), (7, 22329366), (14, 11164683), (21, 7443122), (23, 6795894), (42, 3721561), (46, 3397947), (69, 2265298), (138, 1132649), (161, 970842), (322, 485421), (483, 323614), (966, 161807)]