144490478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8431}}^1$

素因数の和:8504

約数の個数: 32

約数和(自身を含む): 254983680

約数和(自身を除く): 110493202

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8431, 8569, 16862, 17138, 92741, 160189, 185482, 320378, 345671, 691342, 1762079, 3524158, 3802381, 6567749, 7604762, 13135498, 72245239, 144490478]

約数ペア:

[(1, 144490478), (2, 72245239), (11, 13135498), (19, 7604762), (22, 6567749), (38, 3802381), (41, 3524158), (82, 1762079), (209, 691342), (418, 345671), (451, 320378), (779, 185482), (902, 160189), (1558, 92741), (8431, 17138), (8569, 16862)]