120863028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 352439360

約数和(自身を除く): 231576332

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 121, 132, 143, 156, 209, 228, 242, 247, 286, 337, 363, 418, 429, 484, 494, 572, 627, 674, 726, 741, 836, 858, 988, 1011, 1254, 1348, 1452, 1482, 1573, 1716, 2022, 2299, 2508, 2717, 2964, 3146, 3707, 4044, 4381, 4598, 4719, 5434, 6292, 6403, 6897, 7414, 8151, 8762, 9196, 9438, 10868, 11121, 12806, 13143, 13794, 14828, 16302, 17524, 18876, 19209, 22242, 25612, 26286, 27588, 29887, 32604, 38418, 40777, 44484, 48191, 52572, 59774, 70433, 76836, 81554, 83239, 89661, 96382, 119548, 122331, 140866, 144573, 163108, 166478, 179322, 192764, 211299, 244662, 249717, 281732, 289146, 332956, 358644, 422598, 489324, 499434, 530101, 578292, 774763, 845196, 915629, 998868, 1060202, 1549526, 1590303, 1831258, 2120404, 2324289, 2746887, 3099052, 3180606, 3662516, 4648578, 5493774, 6361212, 9297156, 10071919, 10987548, 20143838, 30215757, 40287676, 60431514, 120863028]

約数ペア:

[(1, 120863028), (2, 60431514), (3, 40287676), (4, 30215757), (6, 20143838), (11, 10987548), (12, 10071919), (13, 9297156), (19, 6361212), (22, 5493774), (26, 4648578), (33, 3662516), (38, 3180606), (39, 3099052), (44, 2746887), (52, 2324289), (57, 2120404), (66, 1831258), (76, 1590303), (78, 1549526), (114, 1060202), (121, 998868), (132, 915629), (143, 845196), (156, 774763), (209, 578292), (228, 530101), (242, 499434), (247, 489324), (286, 422598), (337, 358644), (363, 332956), (418, 289146), (429, 281732), (484, 249717), (494, 244662), (572, 211299), (627, 192764), (674, 179322), (726, 166478), (741, 163108), (836, 144573), (858, 140866), (988, 122331), (1011, 119548), (1254, 96382), (1348, 89661), (1452, 83239), (1482, 81554), (1573, 76836), (1716, 70433), (2022, 59774), (2299, 52572), (2508, 48191), (2717, 44484), (2964, 40777), (3146, 38418), (3707, 32604), (4044, 29887), (4381, 27588), (4598, 26286), (4719, 25612), (5434, 22242), (6292, 19209), (6403, 18876), (6897, 17524), (7414, 16302), (8151, 14828), (8762, 13794), (9196, 13143), (9438, 12806), (10868, 11121)]