140238736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1061}}^1$

素因数の和:1831

約数の個数: 40

約数和(自身を含む): 297088128

約数和(自身を除く): 156849392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 751, 1061, 1502, 2122, 3004, 4244, 6008, 8261, 8488, 11671, 12016, 16522, 16976, 23342, 33044, 46684, 66088, 93368, 132176, 186736, 796811, 1593622, 3187244, 6374488, 8764921, 12748976, 17529842, 35059684, 70119368, 140238736]

約数ペア:

[(1, 140238736), (2, 70119368), (4, 35059684), (8, 17529842), (11, 12748976), (16, 8764921), (22, 6374488), (44, 3187244), (88, 1593622), (176, 796811), (751, 186736), (1061, 132176), (1502, 93368), (2122, 66088), (3004, 46684), (4244, 33044), (6008, 23342), (8261, 16976), (8488, 16522), (11671, 12016)]