149876976

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{76157}}^1$

素因数の和:76209

約数の個数: 40

約数和(自身を含む): 396630864

約数和(自身を除く): 246753888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 76157, 152314, 228471, 304628, 456942, 609256, 913884, 1218512, 1827768, 3122437, 3655536, 6244874, 9367311, 12489748, 18734622, 24979496, 37469244, 49958992, 74938488, 149876976]

約数ペア:

[(1, 149876976), (2, 74938488), (3, 49958992), (4, 37469244), (6, 24979496), (8, 18734622), (12, 12489748), (16, 9367311), (24, 6244874), (41, 3655536), (48, 3122437), (82, 1827768), (123, 1218512), (164, 913884), (246, 609256), (328, 456942), (492, 304628), (656, 228471), (984, 152314), (1968, 76157)]