157724606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4517}}^1$

素因数の和:4628

約数の個数: 32

約数和(自身を含む): 273248640

約数和(自身を除く): 115524034

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 1027, 1343, 2054, 2686, 4517, 9034, 17459, 34918, 58721, 76789, 117442, 153578, 356843, 713686, 998257, 1996514, 4638959, 6066331, 9277918, 12132662, 78862303, 157724606]

約数ペア:

[(1, 157724606), (2, 78862303), (13, 12132662), (17, 9277918), (26, 6066331), (34, 4638959), (79, 1996514), (158, 998257), (221, 713686), (442, 356843), (1027, 153578), (1343, 117442), (2054, 76789), (2686, 58721), (4517, 34918), (9034, 17459)]