156968526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1619}}^1$

素因数の和:1761

約数の個数: 64

約数和(自身を含む): 372314880

約数和(自身を除く): 215346354

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 113, 143, 226, 286, 339, 429, 678, 858, 1243, 1469, 1619, 2486, 2938, 3238, 3729, 4407, 4857, 7458, 8814, 9714, 16159, 17809, 21047, 32318, 35618, 42094, 48477, 53427, 63141, 96954, 106854, 126282, 182947, 231517, 365894, 463034, 548841, 694551, 1097682, 1389102, 2012417, 2378311, 4024834, 4756622, 6037251, 7134933, 12074502, 14269866, 26161421, 52322842, 78484263, 156968526]

約数ペア:

[(1, 156968526), (2, 78484263), (3, 52322842), (6, 26161421), (11, 14269866), (13, 12074502), (22, 7134933), (26, 6037251), (33, 4756622), (39, 4024834), (66, 2378311), (78, 2012417), (113, 1389102), (143, 1097682), (226, 694551), (286, 548841), (339, 463034), (429, 365894), (678, 231517), (858, 182947), (1243, 126282), (1469, 106854), (1619, 96954), (2486, 63141), (2938, 53427), (3238, 48477), (3729, 42094), (4407, 35618), (4857, 32318), (7458, 21047), (8814, 17809), (9714, 16159)]