152656413

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 279465984

約数和(自身を除く): 126809571

約数列:

[1, 3, 7, 13, 17, 21, 37, 39, 49, 51, 91, 111, 119, 127, 147, 221, 259, 273, 357, 381, 481, 629, 637, 663, 777, 833, 889, 1443, 1547, 1651, 1813, 1887, 1911, 2159, 2499, 2667, 3367, 4403, 4641, 4699, 4953, 5439, 6223, 6477, 8177, 10101, 10829, 11557, 13209, 14097, 15113, 18669, 23569, 24531, 28067, 30821, 32487, 32893, 34671, 45339, 57239, 61087, 70707, 79883, 80899, 84201, 92463, 98679, 105791, 171717, 183261, 196469, 230251, 239649, 242697, 317373, 400673, 427609, 559181, 589407, 690753, 1038479, 1202019, 1282827, 1375283, 1677543, 2993263, 3115437, 3914267, 4125849, 7269353, 8979789, 11742801, 21808059, 50885471, 152656413]

約数ペア:

[(1, 152656413), (3, 50885471), (7, 21808059), (13, 11742801), (17, 8979789), (21, 7269353), (37, 4125849), (39, 3914267), (49, 3115437), (51, 2993263), (91, 1677543), (111, 1375283), (119, 1282827), (127, 1202019), (147, 1038479), (221, 690753), (259, 589407), (273, 559181), (357, 427609), (381, 400673), (481, 317373), (629, 242697), (637, 239649), (663, 230251), (777, 196469), (833, 183261), (889, 171717), (1443, 105791), (1547, 98679), (1651, 92463), (1813, 84201), (1887, 80899), (1911, 79883), (2159, 70707), (2499, 61087), (2667, 57239), (3367, 45339), (4403, 34671), (4641, 32893), (4699, 32487), (4953, 30821), (5439, 28067), (6223, 24531), (6477, 23569), (8177, 18669), (10101, 15113), (10829, 14097), (11557, 13209)]