157047618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{751}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 388104192

約数和(自身を除く): 231056574

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 383, 546, 751, 766, 1149, 1502, 2253, 2298, 2681, 4506, 4979, 5257, 5362, 8043, 9763, 9958, 10514, 14937, 15771, 16086, 19526, 29289, 29874, 31542, 34853, 58578, 68341, 69706, 104559, 136682, 205023, 209118, 287633, 410046, 575266, 862899, 1725798, 2013431, 3739229, 4026862, 6040293, 7478458, 11217687, 12080586, 22435374, 26174603, 52349206, 78523809, 157047618]

約数ペア:

[(1, 157047618), (2, 78523809), (3, 52349206), (6, 26174603), (7, 22435374), (13, 12080586), (14, 11217687), (21, 7478458), (26, 6040293), (39, 4026862), (42, 3739229), (78, 2013431), (91, 1725798), (182, 862899), (273, 575266), (383, 410046), (546, 287633), (751, 209118), (766, 205023), (1149, 136682), (1502, 104559), (2253, 69706), (2298, 68341), (2681, 58578), (4506, 34853), (4979, 31542), (5257, 29874), (5362, 29289), (8043, 19526), (9763, 16086), (9958, 15771), (10514, 14937)]