151738144

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 305061120

約数和(自身を除く): 153322976

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 193, 311, 316, 386, 622, 632, 772, 1244, 1264, 1544, 2488, 2528, 3088, 4976, 6176, 9952, 15247, 24569, 30494, 49138, 60023, 60988, 98276, 120046, 121976, 196552, 240092, 243952, 393104, 480184, 487904, 786208, 960368, 1920736, 4741817, 9483634, 18967268, 37934536, 75869072, 151738144]

約数ペア:

[(1, 151738144), (2, 75869072), (4, 37934536), (8, 18967268), (16, 9483634), (32, 4741817), (79, 1920736), (158, 960368), (193, 786208), (311, 487904), (316, 480184), (386, 393104), (622, 243952), (632, 240092), (772, 196552), (1244, 121976), (1264, 120046), (1544, 98276), (2488, 60988), (2528, 60023), (3088, 49138), (4976, 30494), (6176, 24569), (9952, 15247)]