127837472

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 309456000

約数和(自身を除く): 181618528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 532, 608, 613, 686, 784, 931, 1064, 1226, 1372, 1568, 1862, 2128, 2452, 2744, 3724, 4256, 4291, 4904, 5488, 6517, 7448, 8582, 9808, 10976, 11647, 13034, 14896, 17164, 19616, 23294, 26068, 29792, 30037, 34328, 46588, 52136, 60074, 68656, 81529, 93176, 104272, 120148, 137312, 163058, 186352, 208544, 210259, 240296, 326116, 372704, 420518, 480592, 570703, 652232, 841036, 961184, 1141406, 1304464, 1682072, 2282812, 2608928, 3364144, 3994921, 4565624, 6728288, 7989842, 9131248, 15979684, 18262496, 31959368, 63918736, 127837472]

約数ペア:

[(1, 127837472), (2, 63918736), (4, 31959368), (7, 18262496), (8, 15979684), (14, 9131248), (16, 7989842), (19, 6728288), (28, 4565624), (32, 3994921), (38, 3364144), (49, 2608928), (56, 2282812), (76, 1682072), (98, 1304464), (112, 1141406), (133, 961184), (152, 841036), (196, 652232), (224, 570703), (266, 480592), (304, 420518), (343, 372704), (392, 326116), (532, 240296), (608, 210259), (613, 208544), (686, 186352), (784, 163058), (931, 137312), (1064, 120148), (1226, 104272), (1372, 93176), (1568, 81529), (1862, 68656), (2128, 60074), (2452, 52136), (2744, 46588), (3724, 34328), (4256, 30037), (4291, 29792), (4904, 26068), (5488, 23294), (6517, 19616), (7448, 17164), (8582, 14896), (9808, 13034), (10976, 11647)]