144234916

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 297271296

約数和(自身を除く): 153036380

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 127, 188, 254, 329, 508, 658, 863, 889, 1316, 1726, 1778, 3452, 3556, 5969, 6041, 11938, 12082, 23876, 24164, 40561, 41783, 81122, 83566, 109601, 162244, 167132, 219202, 283927, 438404, 567854, 767207, 1135708, 1534414, 3068828, 5151247, 10302494, 20604988, 36058729, 72117458, 144234916]

約数ペア:

[(1, 144234916), (2, 72117458), (4, 36058729), (7, 20604988), (14, 10302494), (28, 5151247), (47, 3068828), (94, 1534414), (127, 1135708), (188, 767207), (254, 567854), (329, 438404), (508, 283927), (658, 219202), (863, 167132), (889, 162244), (1316, 109601), (1726, 83566), (1778, 81122), (3452, 41783), (3556, 40561), (5969, 24164), (6041, 23876), (11938, 12082)]