159871128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2819}}^1$

素因数の和:2984

約数の個数: 64

約数和(自身を含む): 426384000

約数和(自身を除く): 266512872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 556, 834, 1112, 1668, 2363, 2819, 3336, 4726, 5638, 7089, 8457, 9452, 11276, 14178, 16914, 18904, 22552, 28356, 33828, 47923, 56712, 67656, 95846, 143769, 191692, 287538, 383384, 391841, 575076, 783682, 1150152, 1175523, 1567364, 2351046, 3134728, 4702092, 6661297, 9404184, 13322594, 19983891, 26645188, 39967782, 53290376, 79935564, 159871128]

約数ペア:

[(1, 159871128), (2, 79935564), (3, 53290376), (4, 39967782), (6, 26645188), (8, 19983891), (12, 13322594), (17, 9404184), (24, 6661297), (34, 4702092), (51, 3134728), (68, 2351046), (102, 1567364), (136, 1175523), (139, 1150152), (204, 783682), (278, 575076), (408, 391841), (417, 383384), (556, 287538), (834, 191692), (1112, 143769), (1668, 95846), (2363, 67656), (2819, 56712), (3336, 47923), (4726, 33828), (5638, 28356), (7089, 22552), (8457, 18904), (9452, 16914), (11276, 14178)]