158896494

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^2\times {\mathrm{743}}^1$

素因数の和:969

約数の個数: 36

約数和(自身を含む): 347930856

約数和(自身を除く): 189034362

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 743, 981, 1486, 1962, 2229, 4458, 6687, 11881, 13374, 23762, 35643, 71286, 80987, 106929, 161974, 213858, 242961, 485922, 728883, 1457766, 8827583, 17655166, 26482749, 52965498, 79448247, 158896494]

約数ペア:

[(1, 158896494), (2, 79448247), (3, 52965498), (6, 26482749), (9, 17655166), (18, 8827583), (109, 1457766), (218, 728883), (327, 485922), (654, 242961), (743, 213858), (981, 161974), (1486, 106929), (1962, 80987), (2229, 71286), (4458, 35643), (6687, 23762), (11881, 13374)]