126546784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43457}}^1$

素因数の和:43487

約数の個数: 48

約数和(自身を含む): 306639648

約数和(自身を除く): 180092864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 43457, 86914, 173828, 304199, 347656, 564941, 608398, 695312, 1129882, 1216796, 1390624, 2259764, 2433592, 3954587, 4519528, 4867184, 7909174, 9039056, 9734368, 15818348, 18078112, 31636696, 63273392, 126546784]

約数ペア:

[(1, 126546784), (2, 63273392), (4, 31636696), (7, 18078112), (8, 15818348), (13, 9734368), (14, 9039056), (16, 7909174), (26, 4867184), (28, 4519528), (32, 3954587), (52, 2433592), (56, 2259764), (91, 1390624), (104, 1216796), (112, 1129882), (182, 695312), (208, 608398), (224, 564941), (364, 347656), (416, 304199), (728, 173828), (1456, 86914), (2912, 43457)]