124928154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28099}}^1$

素因数の和:28139

約数の個数: 48

約数和(自身を含む): 306852000

約数和(自身を除く): 181923846

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 28099, 56198, 84297, 168594, 252891, 365287, 505782, 533881, 730574, 1067762, 1095861, 1601643, 2191722, 3203286, 3287583, 4804929, 6575166, 6940453, 9609858, 13880906, 20821359, 41642718, 62464077, 124928154]

約数ペア:

[(1, 124928154), (2, 62464077), (3, 41642718), (6, 20821359), (9, 13880906), (13, 9609858), (18, 6940453), (19, 6575166), (26, 4804929), (38, 3287583), (39, 3203286), (57, 2191722), (78, 1601643), (114, 1095861), (117, 1067762), (171, 730574), (234, 533881), (247, 505782), (342, 365287), (494, 252891), (741, 168594), (1482, 84297), (2223, 56198), (4446, 28099)]