127944372

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2269}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 309155840

約数和(自身を除く): 181211468

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 127, 148, 222, 254, 381, 444, 508, 762, 1524, 2269, 4538, 4699, 6807, 9076, 9398, 13614, 14097, 18796, 27228, 28194, 56388, 83953, 167906, 251859, 288163, 335812, 503718, 576326, 864489, 1007436, 1152652, 1728978, 3457956, 10662031, 21324062, 31986093, 42648124, 63972186, 127944372]

約数ペア:

[(1, 127944372), (2, 63972186), (3, 42648124), (4, 31986093), (6, 21324062), (12, 10662031), (37, 3457956), (74, 1728978), (111, 1152652), (127, 1007436), (148, 864489), (222, 576326), (254, 503718), (381, 335812), (444, 288163), (508, 251859), (762, 167906), (1524, 83953), (2269, 56388), (4538, 28194), (4699, 27228), (6807, 18796), (9076, 14097), (9398, 13614)]