164508216

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3144

約数の個数: 64

約数和(自身を含む): 429451680

約数和(自身を除く): 264943464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1464, 2257, 3037, 4514, 6074, 6771, 9028, 9111, 12148, 13542, 18056, 18222, 24296, 27084, 36444, 54168, 72888, 112369, 185257, 224738, 337107, 370514, 449476, 555771, 674214, 741028, 898952, 1111542, 1348428, 1482056, 2223084, 2696856, 4446168, 6854509, 13709018, 20563527, 27418036, 41127054, 54836072, 82254108, 164508216]

約数ペア:

[(1, 164508216), (2, 82254108), (3, 54836072), (4, 41127054), (6, 27418036), (8, 20563527), (12, 13709018), (24, 6854509), (37, 4446168), (61, 2696856), (74, 2223084), (111, 1482056), (122, 1348428), (148, 1111542), (183, 898952), (222, 741028), (244, 674214), (296, 555771), (366, 449476), (444, 370514), (488, 337107), (732, 224738), (888, 185257), (1464, 112369), (2257, 72888), (3037, 54168), (4514, 36444), (6074, 27084), (6771, 24296), (9028, 18222), (9111, 18056), (12148, 13542)]