163996956

素因数分解:

$2^2\times 3^2\times {\mathrm{1163}}^1\times {\mathrm{3917}}^1$

素因数の和:5090

約数の個数: 36

約数和(自身を含む): 415010232

約数和(自身を除く): 251013276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1163, 2326, 3489, 3917, 4652, 6978, 7834, 10467, 11751, 13956, 15668, 20934, 23502, 35253, 41868, 47004, 70506, 141012, 4555471, 9110942, 13666413, 18221884, 27332826, 40999239, 54665652, 81998478, 163996956]

約数ペア:

[(1, 163996956), (2, 81998478), (3, 54665652), (4, 40999239), (6, 27332826), (9, 18221884), (12, 13666413), (18, 9110942), (36, 4555471), (1163, 141012), (2326, 70506), (3489, 47004), (3917, 41868), (4652, 35253), (6978, 23502), (7834, 20934), (10467, 15668), (11751, 13956)]