144601912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 335301120

約数和(自身を除く): 190699208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 307, 364, 614, 647, 728, 1228, 1294, 2149, 2456, 2588, 3991, 4298, 4529, 5176, 7982, 8411, 8596, 9058, 15964, 16822, 17192, 18116, 27937, 31928, 33644, 36232, 55874, 58877, 67288, 111748, 117754, 198629, 223496, 235508, 397258, 471016, 794516, 1390403, 1589032, 2582177, 2780806, 5164354, 5561612, 10328708, 11123224, 18075239, 20657416, 36150478, 72300956, 144601912]

約数ペア:

[(1, 144601912), (2, 72300956), (4, 36150478), (7, 20657416), (8, 18075239), (13, 11123224), (14, 10328708), (26, 5561612), (28, 5164354), (52, 2780806), (56, 2582177), (91, 1589032), (104, 1390403), (182, 794516), (307, 471016), (364, 397258), (614, 235508), (647, 223496), (728, 198629), (1228, 117754), (1294, 111748), (2149, 67288), (2456, 58877), (2588, 55874), (3991, 36232), (4298, 33644), (4529, 31928), (5176, 27937), (7982, 18116), (8411, 17192), (8596, 16822), (9058, 15964)]