157615562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 262483200

約数和(自身を除く): 104867638

約数列:

[1, 2, 13, 26, 41, 82, 199, 398, 533, 743, 1066, 1486, 2587, 5174, 8159, 9659, 16318, 19318, 30463, 60926, 106067, 147857, 212134, 295714, 396019, 792038, 1922141, 3844282, 6062137, 12124274, 78807781, 157615562]

約数ペア:

[(1, 157615562), (2, 78807781), (13, 12124274), (26, 6062137), (41, 3844282), (82, 1922141), (199, 792038), (398, 396019), (533, 295714), (743, 212134), (1066, 147857), (1486, 106067), (2587, 60926), (5174, 30463), (8159, 19318), (9659, 16318)]