182174748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{631}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 496266624

約数和(自身を除く): 314091876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 491, 588, 631, 982, 1262, 1473, 1893, 1964, 2524, 2946, 3437, 3786, 4417, 5892, 6874, 7572, 8834, 10311, 13251, 13748, 17668, 20622, 24059, 26502, 30919, 41244, 48118, 53004, 61838, 72177, 92757, 96236, 123676, 144354, 185514, 288708, 309821, 371028, 619642, 929463, 1239284, 1858926, 2168747, 3717852, 4337494, 6506241, 8674988, 13012482, 15181229, 26024964, 30362458, 45543687, 60724916, 91087374, 182174748]

約数ペア:

[(1, 182174748), (2, 91087374), (3, 60724916), (4, 45543687), (6, 30362458), (7, 26024964), (12, 15181229), (14, 13012482), (21, 8674988), (28, 6506241), (42, 4337494), (49, 3717852), (84, 2168747), (98, 1858926), (147, 1239284), (196, 929463), (294, 619642), (491, 371028), (588, 309821), (631, 288708), (982, 185514), (1262, 144354), (1473, 123676), (1893, 96236), (1964, 92757), (2524, 72177), (2946, 61838), (3437, 53004), (3786, 48118), (4417, 41244), (5892, 30919), (6874, 26502), (7572, 24059), (8834, 20622), (10311, 17668), (13251, 13748)]