121891044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 315556864

約数和(自身を除く): 193665820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 127, 132, 242, 254, 363, 381, 484, 508, 661, 726, 762, 1322, 1397, 1452, 1524, 1983, 2644, 2794, 3966, 4191, 5588, 7271, 7932, 8382, 14542, 15367, 16764, 21813, 29084, 30734, 43626, 46101, 61468, 79981, 83947, 87252, 92202, 159962, 167894, 184404, 239943, 251841, 319924, 335788, 479886, 503682, 923417, 959772, 1007364, 1846834, 2770251, 3693668, 5540502, 10157587, 11081004, 20315174, 30472761, 40630348, 60945522, 121891044]

約数ペア:

[(1, 121891044), (2, 60945522), (3, 40630348), (4, 30472761), (6, 20315174), (11, 11081004), (12, 10157587), (22, 5540502), (33, 3693668), (44, 2770251), (66, 1846834), (121, 1007364), (127, 959772), (132, 923417), (242, 503682), (254, 479886), (363, 335788), (381, 319924), (484, 251841), (508, 239943), (661, 184404), (726, 167894), (762, 159962), (1322, 92202), (1397, 87252), (1452, 83947), (1524, 79981), (1983, 61468), (2644, 46101), (2794, 43626), (3966, 30734), (4191, 29084), (5588, 21813), (7271, 16764), (7932, 15367), (8382, 14542)]