139029372

素因数分解:

$2^2\times 3^4\times {\mathrm{433}}^1\times {\mathrm{991}}^1$

素因数の和:1440

約数の個数: 60

約数和(自身を含む): 364657216

約数和(自身を除く): 225627844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 433, 866, 991, 1299, 1732, 1982, 2598, 2973, 3897, 3964, 5196, 5946, 7794, 8919, 11691, 11892, 15588, 17838, 23382, 26757, 35073, 35676, 46764, 53514, 70146, 80271, 107028, 140292, 160542, 321084, 429103, 858206, 1287309, 1716412, 2574618, 3861927, 5149236, 7723854, 11585781, 15447708, 23171562, 34757343, 46343124, 69514686, 139029372]

約数ペア:

[(1, 139029372), (2, 69514686), (3, 46343124), (4, 34757343), (6, 23171562), (9, 15447708), (12, 11585781), (18, 7723854), (27, 5149236), (36, 3861927), (54, 2574618), (81, 1716412), (108, 1287309), (162, 858206), (324, 429103), (433, 321084), (866, 160542), (991, 140292), (1299, 107028), (1732, 80271), (1982, 70146), (2598, 53514), (2973, 46764), (3897, 35676), (3964, 35073), (5196, 26757), (5946, 23382), (7794, 17838), (8919, 15588), (11691, 11892)]