149864316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{104947}}^1$

素因数の和:104978

約数の個数: 48

約数和(自身を含む): 423150336

約数和(自身を除く): 273286020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 104947, 209894, 314841, 419788, 629682, 734629, 1259364, 1469258, 1784099, 2203887, 2938516, 3568198, 4407774, 5352297, 7136396, 8815548, 10704594, 12488693, 21409188, 24977386, 37466079, 49954772, 74932158, 149864316]

約数ペア:

[(1, 149864316), (2, 74932158), (3, 49954772), (4, 37466079), (6, 24977386), (7, 21409188), (12, 12488693), (14, 10704594), (17, 8815548), (21, 7136396), (28, 5352297), (34, 4407774), (42, 3568198), (51, 2938516), (68, 2203887), (84, 1784099), (102, 1469258), (119, 1259364), (204, 734629), (238, 629682), (357, 419788), (476, 314841), (714, 209894), (1428, 104947)]