127160306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 252419328

約数和(自身を除く): 125259022

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 73, 91, 119, 146, 182, 221, 238, 442, 511, 563, 949, 1022, 1126, 1241, 1547, 1898, 2482, 3094, 3941, 6643, 7319, 7882, 8687, 9571, 13286, 14638, 16133, 17374, 19142, 32266, 41099, 51233, 66997, 82198, 102466, 112931, 124423, 133994, 225862, 248846, 287693, 534287, 575386, 698683, 870961, 1068574, 1397366, 1741922, 3740009, 4890781, 7480018, 9082879, 9781562, 18165758, 63580153, 127160306]

約数ペア:

[(1, 127160306), (2, 63580153), (7, 18165758), (13, 9781562), (14, 9082879), (17, 7480018), (26, 4890781), (34, 3740009), (73, 1741922), (91, 1397366), (119, 1068574), (146, 870961), (182, 698683), (221, 575386), (238, 534287), (442, 287693), (511, 248846), (563, 225862), (949, 133994), (1022, 124423), (1126, 112931), (1241, 102466), (1547, 82198), (1898, 66997), (2482, 51233), (3094, 41099), (3941, 32266), (6643, 19142), (7319, 17374), (7882, 16133), (8687, 14638), (9571, 13286)]