139971608

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{147029}}^1$

素因数の和:147059

約数の個数: 32

約数和(自身を含む): 317584800

約数和(自身を除く): 177613192

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 147029, 294058, 588116, 1029203, 1176232, 2058406, 2499493, 4116812, 4998986, 8233624, 9997972, 17496451, 19995944, 34992902, 69985804, 139971608]

約数ペア:

[(1, 139971608), (2, 69985804), (4, 34992902), (7, 19995944), (8, 17496451), (14, 9997972), (17, 8233624), (28, 4998986), (34, 4116812), (56, 2499493), (68, 2058406), (119, 1176232), (136, 1029203), (238, 588116), (476, 294058), (952, 147029)]