125425454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 242860032

約数和(自身を除く): 117434578

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 127, 154, 242, 254, 371, 583, 742, 847, 889, 1166, 1331, 1397, 1694, 1778, 2662, 2794, 4081, 6413, 6731, 8162, 9317, 9779, 12826, 13462, 15367, 18634, 19558, 30734, 44891, 47117, 70543, 74041, 89782, 94234, 107569, 141086, 148082, 169037, 215138, 338074, 493801, 518287, 814451, 987602, 1036574, 1183259, 1628902, 2366518, 5701157, 8958961, 11402314, 17917922, 62712727, 125425454]

約数ペア:

[(1, 125425454), (2, 62712727), (7, 17917922), (11, 11402314), (14, 8958961), (22, 5701157), (53, 2366518), (77, 1628902), (106, 1183259), (121, 1036574), (127, 987602), (154, 814451), (242, 518287), (254, 493801), (371, 338074), (583, 215138), (742, 169037), (847, 148082), (889, 141086), (1166, 107569), (1331, 94234), (1397, 89782), (1694, 74041), (1778, 70543), (2662, 47117), (2794, 44891), (4081, 30734), (6413, 19558), (6731, 18634), (8162, 15367), (9317, 13462), (9779, 12826)]