120765722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 241449984

約数和(自身を除く): 120684262

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 163, 187, 238, 283, 326, 374, 566, 1141, 1309, 1793, 1981, 2282, 2618, 2771, 3113, 3586, 3962, 4811, 5542, 6226, 9622, 12551, 19397, 21791, 25102, 30481, 33677, 38794, 43582, 46129, 52921, 60962, 67354, 92258, 105842, 213367, 322903, 370447, 426734, 507419, 645806, 740894, 784193, 1014838, 1568386, 3551933, 5489351, 7103866, 8626123, 10978702, 17252246, 60382861, 120765722]

約数ペア:

[(1, 120765722), (2, 60382861), (7, 17252246), (11, 10978702), (14, 8626123), (17, 7103866), (22, 5489351), (34, 3551933), (77, 1568386), (119, 1014838), (154, 784193), (163, 740894), (187, 645806), (238, 507419), (283, 426734), (326, 370447), (374, 322903), (566, 213367), (1141, 105842), (1309, 92258), (1793, 67354), (1981, 60962), (2282, 52921), (2618, 46129), (2771, 43582), (3113, 38794), (3586, 33677), (3962, 30481), (4811, 25102), (5542, 21791), (6226, 19397), (9622, 12551)]