119621888

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 250026168

約数和(自身を除く): 130404280

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 73, 74, 128, 146, 148, 173, 256, 292, 296, 346, 584, 592, 692, 1168, 1184, 1384, 2336, 2368, 2701, 2768, 4672, 4736, 5402, 5536, 6401, 9344, 9472, 10804, 11072, 12629, 12802, 18688, 21608, 22144, 25258, 25604, 43216, 44288, 50516, 51208, 86432, 101032, 102416, 172864, 202064, 204832, 345728, 404128, 409664, 467273, 691456, 808256, 819328, 934546, 1616512, 1638656, 1869092, 3233024, 3738184, 7476368, 14952736, 29905472, 59810944, 119621888]

約数ペア:

[(1, 119621888), (2, 59810944), (4, 29905472), (8, 14952736), (16, 7476368), (32, 3738184), (37, 3233024), (64, 1869092), (73, 1638656), (74, 1616512), (128, 934546), (146, 819328), (148, 808256), (173, 691456), (256, 467273), (292, 409664), (296, 404128), (346, 345728), (584, 204832), (592, 202064), (692, 172864), (1168, 102416), (1184, 101032), (1384, 86432), (2336, 51208), (2368, 50516), (2701, 44288), (2768, 43216), (4672, 25604), (4736, 25258), (5402, 22144), (5536, 21608), (6401, 18688), (9344, 12802), (9472, 12629), (10804, 11072)]