144638754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5795

約数の個数: 64

約数和(自身を含む): 347276160

約数和(自身を除く): 202637406

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 969, 1326, 1482, 1938, 4199, 5741, 8398, 11482, 12597, 17223, 25194, 34446, 74633, 97597, 109079, 149266, 195194, 218158, 223899, 292791, 327237, 447798, 585582, 654474, 1268761, 1418027, 1854343, 2537522, 2836054, 3708686, 3806283, 4254081, 5563029, 7612566, 8508162, 11126058, 24106459, 48212918, 72319377, 144638754]

約数ペア:

[(1, 144638754), (2, 72319377), (3, 48212918), (6, 24106459), (13, 11126058), (17, 8508162), (19, 7612566), (26, 5563029), (34, 4254081), (38, 3806283), (39, 3708686), (51, 2836054), (57, 2537522), (78, 1854343), (102, 1418027), (114, 1268761), (221, 654474), (247, 585582), (323, 447798), (442, 327237), (494, 292791), (646, 223899), (663, 218158), (741, 195194), (969, 149266), (1326, 109079), (1482, 97597), (1938, 74633), (4199, 34446), (5741, 25194), (8398, 17223), (11482, 12597)]