140270904

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{5519}}^1$

素因数の和:5884

約数の個数: 48

約数和(自身を含む): 381045600

約数和(自身を除く): 240774696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2824, 3177, 4236, 5519, 6354, 8472, 11038, 12708, 16557, 22076, 25416, 33114, 44152, 49671, 66228, 99342, 132456, 198684, 397368, 1948207, 3896414, 5844621, 7792828, 11689242, 15585656, 17533863, 23378484, 35067726, 46756968, 70135452, 140270904]

約数ペア:

[(1, 140270904), (2, 70135452), (3, 46756968), (4, 35067726), (6, 23378484), (8, 17533863), (9, 15585656), (12, 11689242), (18, 7792828), (24, 5844621), (36, 3896414), (72, 1948207), (353, 397368), (706, 198684), (1059, 132456), (1412, 99342), (2118, 66228), (2824, 49671), (3177, 44152), (4236, 33114), (5519, 25416), (6354, 22076), (8472, 16557), (11038, 12708)]