124991104

素因数分解:

$2^7\times 7^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 286416000

約数和(自身を除く): 161424896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 398, 448, 701, 796, 896, 1393, 1402, 1592, 2786, 2804, 3184, 4907, 5572, 5608, 6368, 9814, 11144, 11216, 12736, 19628, 22288, 22432, 25472, 39256, 44576, 44864, 78512, 89152, 89728, 139499, 157024, 178304, 278998, 314048, 557996, 628096, 976493, 1115992, 1952986, 2231984, 3905972, 4463968, 7811944, 8927936, 15623888, 17855872, 31247776, 62495552, 124991104]

約数ペア:

[(1, 124991104), (2, 62495552), (4, 31247776), (7, 17855872), (8, 15623888), (14, 8927936), (16, 7811944), (28, 4463968), (32, 3905972), (56, 2231984), (64, 1952986), (112, 1115992), (128, 976493), (199, 628096), (224, 557996), (398, 314048), (448, 278998), (701, 178304), (796, 157024), (896, 139499), (1393, 89728), (1402, 89152), (1592, 78512), (2786, 44864), (2804, 44576), (3184, 39256), (4907, 25472), (5572, 22432), (5608, 22288), (6368, 19628), (9814, 12736), (11144, 11216)]