140444784

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4259}}^1$

素因数の和:4502

約数の個数: 60

約数和(自身を含む): 394859400

約数和(自身を除く): 254414616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 4259, 5496, 8244, 8518, 10992, 12777, 16488, 17036, 25554, 32976, 34072, 38331, 51108, 68144, 76662, 102216, 153324, 204432, 306648, 613296, 975311, 1950622, 2925933, 3901244, 5851866, 7802488, 8777799, 11703732, 15604976, 17555598, 23407464, 35111196, 46814928, 70222392, 140444784]

約数ペア:

[(1, 140444784), (2, 70222392), (3, 46814928), (4, 35111196), (6, 23407464), (8, 17555598), (9, 15604976), (12, 11703732), (16, 8777799), (18, 7802488), (24, 5851866), (36, 3901244), (48, 2925933), (72, 1950622), (144, 975311), (229, 613296), (458, 306648), (687, 204432), (916, 153324), (1374, 102216), (1832, 76662), (2061, 68144), (2748, 51108), (3664, 38331), (4122, 34072), (4259, 32976), (5496, 25554), (8244, 17036), (8518, 16488), (10992, 12777)]