139993266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6761}}^1$

素因数の和:6819

約数の個数: 64

約数和(自身を含む): 350542080

約数和(自身を除く): 210548814

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 986, 1218, 1479, 2958, 3451, 6761, 6902, 10353, 13522, 20283, 20706, 40566, 47327, 94654, 114937, 141981, 196069, 229874, 283962, 344811, 392138, 588207, 689622, 804559, 1176414, 1372483, 1609118, 2413677, 2744966, 3333173, 4117449, 4827354, 6666346, 8234898, 9999519, 19999038, 23332211, 46664422, 69996633, 139993266]

約数ペア:

[(1, 139993266), (2, 69996633), (3, 46664422), (6, 23332211), (7, 19999038), (14, 9999519), (17, 8234898), (21, 6666346), (29, 4827354), (34, 4117449), (42, 3333173), (51, 2744966), (58, 2413677), (87, 1609118), (102, 1372483), (119, 1176414), (174, 804559), (203, 689622), (238, 588207), (357, 392138), (406, 344811), (493, 283962), (609, 229874), (714, 196069), (986, 141981), (1218, 114937), (1479, 94654), (2958, 47327), (3451, 40566), (6761, 20706), (6902, 20283), (10353, 13522)]