140506008

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 358525440

約数和(自身を除く): 218019432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 113, 206, 226, 309, 339, 412, 452, 503, 618, 678, 824, 904, 1006, 1236, 1356, 1509, 2012, 2472, 2712, 3018, 4024, 6036, 11639, 12072, 23278, 34917, 46556, 51809, 56839, 69834, 93112, 103618, 113678, 139668, 155427, 170517, 207236, 227356, 279336, 310854, 341034, 414472, 454712, 621708, 682068, 1243416, 1364136, 5854417, 11708834, 17563251, 23417668, 35126502, 46835336, 70253004, 140506008]

約数ペア:

[(1, 140506008), (2, 70253004), (3, 46835336), (4, 35126502), (6, 23417668), (8, 17563251), (12, 11708834), (24, 5854417), (103, 1364136), (113, 1243416), (206, 682068), (226, 621708), (309, 454712), (339, 414472), (412, 341034), (452, 310854), (503, 279336), (618, 227356), (678, 207236), (824, 170517), (904, 155427), (1006, 139668), (1236, 113678), (1356, 103618), (1509, 93112), (2012, 69834), (2472, 56839), (2712, 51809), (3018, 46556), (4024, 34917), (6036, 23278), (11639, 12072)]