126644288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2779

約数の個数: 56

約数和(自身を含む): 272381472

約数和(自身を除く): 145737184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2707, 2752, 2924, 5414, 5848, 10828, 11696, 21656, 23392, 43312, 46019, 46784, 86624, 92038, 116401, 173248, 184076, 232802, 368152, 465604, 736304, 931208, 1472608, 1862416, 1978817, 2945216, 3724832, 3957634, 7449664, 7915268, 15830536, 31661072, 63322144, 126644288]

約数ペア:

[(1, 126644288), (2, 63322144), (4, 31661072), (8, 15830536), (16, 7915268), (17, 7449664), (32, 3957634), (34, 3724832), (43, 2945216), (64, 1978817), (68, 1862416), (86, 1472608), (136, 931208), (172, 736304), (272, 465604), (344, 368152), (544, 232802), (688, 184076), (731, 173248), (1088, 116401), (1376, 92038), (1462, 86624), (2707, 46784), (2752, 46019), (2924, 43312), (5414, 23392), (5848, 21656), (10828, 11696)]