156977234986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{11621}}^1$

素因数の和:12367

約数の個数: 64

約数和(自身を含む): 280878264576

約数和(自身を除く): 123901029590

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 647, 803, 949, 1294, 1606, 1898, 7117, 8411, 10439, 11621, 14234, 16822, 20878, 23242, 47231, 92521, 94462, 127831, 151073, 185042, 255662, 302146, 519541, 614003, 848333, 1039082, 1228006, 1661803, 1696666, 3323606, 6754033, 7518787, 9331663, 11028329, 13508066, 15037574, 18663326, 22056658, 82706657, 97744231, 121311619, 165413314, 195488462, 242623238, 548871451, 1075186541, 1097742902, 2150373082, 6037585961, 7135328863, 12075171922, 14270657726, 78488617493, 156977234986]

約数ペア:

[(1, 156977234986), (2, 78488617493), (11, 14270657726), (13, 12075171922), (22, 7135328863), (26, 6037585961), (73, 2150373082), (143, 1097742902), (146, 1075186541), (286, 548871451), (647, 242623238), (803, 195488462), (949, 165413314), (1294, 121311619), (1606, 97744231), (1898, 82706657), (7117, 22056658), (8411, 18663326), (10439, 15037574), (11621, 13508066), (14234, 11028329), (16822, 9331663), (20878, 7518787), (23242, 6754033), (47231, 3323606), (92521, 1696666), (94462, 1661803), (127831, 1228006), (151073, 1039082), (185042, 848333), (255662, 614003), (302146, 519541)]