144445308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6691}}^1$

素因数の和:6962

約数の個数: 48

約数和(自身を含む): 386744064

約数和(自身を除く): 242298756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 6691, 7196, 10794, 13382, 20073, 21588, 26764, 40146, 46837, 80292, 93674, 140511, 187348, 281022, 562044, 1719587, 3439174, 5158761, 6878348, 10317522, 12037109, 20635044, 24074218, 36111327, 48148436, 72222654, 144445308]

約数ペア:

[(1, 144445308), (2, 72222654), (3, 48148436), (4, 36111327), (6, 24074218), (7, 20635044), (12, 12037109), (14, 10317522), (21, 6878348), (28, 5158761), (42, 3439174), (84, 1719587), (257, 562044), (514, 281022), (771, 187348), (1028, 140511), (1542, 93674), (1799, 80292), (3084, 46837), (3598, 40146), (5397, 26764), (6691, 21588), (7196, 20073), (10794, 13382)]