165760812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38693}}^1$

素因数の和:38727

約数の個数: 72

約数和(自身を含む): 507046176

約数和(自身を除く): 341285364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 38693, 77386, 116079, 154772, 232158, 270851, 348237, 464316, 541702, 657781, 696474, 812553, 1083404, 1315562, 1392948, 1625106, 1973343, 2437659, 2631124, 3250212, 3946686, 4604467, 4875318, 5920029, 7893372, 9208934, 9750636, 11840058, 13813401, 18417868, 23680116, 27626802, 41440203, 55253604, 82880406, 165760812]

約数ペア:

[(1, 165760812), (2, 82880406), (3, 55253604), (4, 41440203), (6, 27626802), (7, 23680116), (9, 18417868), (12, 13813401), (14, 11840058), (17, 9750636), (18, 9208934), (21, 7893372), (28, 5920029), (34, 4875318), (36, 4604467), (42, 3946686), (51, 3250212), (63, 2631124), (68, 2437659), (84, 1973343), (102, 1625106), (119, 1392948), (126, 1315562), (153, 1083404), (204, 812553), (238, 696474), (252, 657781), (306, 541702), (357, 464316), (476, 348237), (612, 270851), (714, 232158), (1071, 154772), (1428, 116079), (2142, 77386), (4284, 38693)]