126909376

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2633

約数の個数: 56

約数和(自身を含む): 278709120

約数和(自身を除く): 151799744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 568, 704, 781, 1136, 1562, 2272, 2539, 3124, 4544, 5078, 6248, 10156, 12496, 20312, 24992, 27929, 40624, 49984, 55858, 81248, 111716, 162496, 180269, 223432, 360538, 446864, 721076, 893728, 1442152, 1787456, 1982959, 2884304, 3965918, 5768608, 7931836, 11537216, 15863672, 31727344, 63454688, 126909376]

約数ペア:

[(1, 126909376), (2, 63454688), (4, 31727344), (8, 15863672), (11, 11537216), (16, 7931836), (22, 5768608), (32, 3965918), (44, 2884304), (64, 1982959), (71, 1787456), (88, 1442152), (142, 893728), (176, 721076), (284, 446864), (352, 360538), (568, 223432), (704, 180269), (781, 162496), (1136, 111716), (1562, 81248), (2272, 55858), (2539, 49984), (3124, 40624), (4544, 27929), (5078, 24992), (6248, 20312), (10156, 12496)]