127675312

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 60

約数和(自身を含む): 261510048

約数和(自身を除く): 133834736

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 101, 164, 188, 202, 328, 376, 404, 656, 752, 808, 1616, 1681, 1927, 3362, 3854, 4141, 4747, 6724, 7708, 8282, 9494, 13448, 15416, 16564, 18988, 26896, 30832, 33128, 37976, 66256, 75952, 79007, 158014, 169781, 194627, 316028, 339562, 389254, 632056, 679124, 778508, 1264112, 1358248, 1557016, 2716496, 3114032, 7979707, 15959414, 31918828, 63837656, 127675312]

約数ペア:

[(1, 127675312), (2, 63837656), (4, 31918828), (8, 15959414), (16, 7979707), (41, 3114032), (47, 2716496), (82, 1557016), (94, 1358248), (101, 1264112), (164, 778508), (188, 679124), (202, 632056), (328, 389254), (376, 339562), (404, 316028), (656, 194627), (752, 169781), (808, 158014), (1616, 79007), (1681, 75952), (1927, 66256), (3362, 37976), (3854, 33128), (4141, 30832), (4747, 26896), (6724, 18988), (7708, 16564), (8282, 15416), (9494, 13448)]