123860814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2261

約数の個数: 64

約数和(自身を含む): 311427072

約数和(自身を除く): 187566258

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 127, 154, 231, 254, 381, 462, 762, 889, 1397, 1778, 2111, 2667, 2794, 4191, 4222, 5334, 6333, 8382, 9779, 12666, 14777, 19558, 23221, 29337, 29554, 44331, 46442, 58674, 69663, 88662, 139326, 162547, 268097, 325094, 487641, 536194, 804291, 975282, 1608582, 1876679, 2949067, 3753358, 5630037, 5898134, 8847201, 11260074, 17694402, 20643469, 41286938, 61930407, 123860814]

約数ペア:

[(1, 123860814), (2, 61930407), (3, 41286938), (6, 20643469), (7, 17694402), (11, 11260074), (14, 8847201), (21, 5898134), (22, 5630037), (33, 3753358), (42, 2949067), (66, 1876679), (77, 1608582), (127, 975282), (154, 804291), (231, 536194), (254, 487641), (381, 325094), (462, 268097), (762, 162547), (889, 139326), (1397, 88662), (1778, 69663), (2111, 58674), (2667, 46442), (2794, 44331), (4191, 29554), (4222, 29337), (5334, 23221), (6333, 19558), (8382, 14777), (9779, 12666)]