120408726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2243}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 252046080

約数和(自身を除く): 131637354

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389, 778, 1167, 2243, 2334, 4486, 6729, 8947, 13458, 17894, 26841, 51589, 53682, 103178, 154767, 309534, 872527, 1745054, 2617581, 5235162, 20068121, 40136242, 60204363, 120408726]

約数ペア:

[(1, 120408726), (2, 60204363), (3, 40136242), (6, 20068121), (23, 5235162), (46, 2617581), (69, 1745054), (138, 872527), (389, 309534), (778, 154767), (1167, 103178), (2243, 53682), (2334, 51589), (4486, 26841), (6729, 17894), (8947, 13458)]