161601172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{967}}^1\times {\mathrm{1019}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 290283840

約数和(自身を除く): 128682668

約数列:

[1, 2, 4, 41, 82, 164, 967, 1019, 1934, 2038, 3868, 4076, 39647, 41779, 79294, 83558, 158588, 167116, 985373, 1970746, 3941492, 40400293, 80800586, 161601172]

約数ペア:

[(1, 161601172), (2, 80800586), (4, 40400293), (41, 3941492), (82, 1970746), (164, 985373), (967, 167116), (1019, 158588), (1934, 83558), (2038, 79294), (3868, 41779), (4076, 39647)]