140311428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{615401}}^1$

素因数の和:615427

約数の個数: 24

約数和(自身を含む): 344625120

約数和(自身を除く): 204313692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 615401, 1230802, 1846203, 2461604, 3692406, 7384812, 11692619, 23385238, 35077857, 46770476, 70155714, 140311428]

約数ペア:

[(1, 140311428), (2, 70155714), (3, 46770476), (4, 35077857), (6, 23385238), (12, 11692619), (19, 7384812), (38, 3692406), (57, 2461604), (76, 1846203), (114, 1230802), (228, 615401)]