155887944

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 397958400

約数和(自身を除く): 242070456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 139, 166, 249, 278, 332, 417, 498, 556, 563, 664, 834, 996, 1112, 1126, 1668, 1689, 1992, 2252, 3336, 3378, 4504, 6756, 11537, 13512, 23074, 34611, 46148, 46729, 69222, 78257, 92296, 93458, 138444, 140187, 156514, 186916, 234771, 276888, 280374, 313028, 373832, 469542, 560748, 626056, 939084, 1121496, 1878168, 6495331, 12990662, 19485993, 25981324, 38971986, 51962648, 77943972, 155887944]

約数ペア:

[(1, 155887944), (2, 77943972), (3, 51962648), (4, 38971986), (6, 25981324), (8, 19485993), (12, 12990662), (24, 6495331), (83, 1878168), (139, 1121496), (166, 939084), (249, 626056), (278, 560748), (332, 469542), (417, 373832), (498, 313028), (556, 280374), (563, 276888), (664, 234771), (834, 186916), (996, 156514), (1112, 140187), (1126, 138444), (1668, 93458), (1689, 92296), (1992, 78257), (2252, 69222), (3336, 46729), (3378, 46148), (4504, 34611), (6756, 23074), (11537, 13512)]