123264414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75253}}^1$

素因数の和:75281

約数の個数: 48

約数和(自身を含む): 328709472

約数和(自身を除く): 205445058

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 75253, 150506, 225759, 451518, 526771, 677277, 978289, 1053542, 1354554, 1580313, 1956578, 2934867, 3160626, 4740939, 5869734, 6848023, 8804601, 9481878, 13696046, 17609202, 20544069, 41088138, 61632207, 123264414]

約数ペア:

[(1, 123264414), (2, 61632207), (3, 41088138), (6, 20544069), (7, 17609202), (9, 13696046), (13, 9481878), (14, 8804601), (18, 6848023), (21, 5869734), (26, 4740939), (39, 3160626), (42, 2934867), (63, 1956578), (78, 1580313), (91, 1354554), (117, 1053542), (126, 978289), (182, 677277), (234, 526771), (273, 451518), (546, 225759), (819, 150506), (1638, 75253)]