140052648

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1093}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 370209600

約数和(自身を除く): 230156952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 281, 456, 562, 843, 1093, 1124, 1686, 2186, 2248, 3279, 3372, 4372, 5339, 6558, 6744, 8744, 10678, 13116, 16017, 20767, 21356, 26232, 32034, 41534, 42712, 62301, 64068, 83068, 124602, 128136, 166136, 249204, 307133, 498408, 614266, 921399, 1228532, 1842798, 2457064, 3685596, 5835527, 7371192, 11671054, 17506581, 23342108, 35013162, 46684216, 70026324, 140052648]

約数ペア:

[(1, 140052648), (2, 70026324), (3, 46684216), (4, 35013162), (6, 23342108), (8, 17506581), (12, 11671054), (19, 7371192), (24, 5835527), (38, 3685596), (57, 2457064), (76, 1842798), (114, 1228532), (152, 921399), (228, 614266), (281, 498408), (456, 307133), (562, 249204), (843, 166136), (1093, 128136), (1124, 124602), (1686, 83068), (2186, 64068), (2248, 62301), (3279, 42712), (3372, 41534), (4372, 32034), (5339, 26232), (6558, 21356), (6744, 20767), (8744, 16017), (10678, 13116)]