157475496

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1753}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 416750400

約数和(自身を除く): 259274904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 197, 228, 394, 456, 591, 788, 1182, 1576, 1753, 2364, 3506, 3743, 4728, 5259, 7012, 7486, 10518, 11229, 14024, 14972, 21036, 22458, 29944, 33307, 42072, 44916, 66614, 89832, 99921, 133228, 199842, 266456, 345341, 399684, 690682, 799368, 1036023, 1381364, 2072046, 2762728, 4144092, 6561479, 8288184, 13122958, 19684437, 26245916, 39368874, 52491832, 78737748, 157475496]

約数ペア:

[(1, 157475496), (2, 78737748), (3, 52491832), (4, 39368874), (6, 26245916), (8, 19684437), (12, 13122958), (19, 8288184), (24, 6561479), (38, 4144092), (57, 2762728), (76, 2072046), (114, 1381364), (152, 1036023), (197, 799368), (228, 690682), (394, 399684), (456, 345341), (591, 266456), (788, 199842), (1182, 133228), (1576, 99921), (1753, 89832), (2364, 66614), (3506, 44916), (3743, 42072), (4728, 33307), (5259, 29944), (7012, 22458), (7486, 21036), (10518, 14972), (11229, 14024)]