187855168

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7507}}^1$

素因数の和:7559

約数の個数: 56

約数和(自身を含む): 411918912

約数和(自身を除く): 224063744

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 6256, 7507, 12512, 15014, 25024, 30028, 60056, 120112, 127619, 172661, 240224, 255238, 345322, 480448, 510476, 690644, 1020952, 1381288, 2041904, 2762576, 2935237, 4083808, 5525152, 5870474, 8167616, 11050304, 11740948, 23481896, 46963792, 93927584, 187855168]

約数ペア:

[(1, 187855168), (2, 93927584), (4, 46963792), (8, 23481896), (16, 11740948), (17, 11050304), (23, 8167616), (32, 5870474), (34, 5525152), (46, 4083808), (64, 2935237), (68, 2762576), (92, 2041904), (136, 1381288), (184, 1020952), (272, 690644), (368, 510476), (391, 480448), (544, 345322), (736, 255238), (782, 240224), (1088, 172661), (1472, 127619), (1564, 120112), (3128, 60056), (6256, 30028), (7507, 25024), (12512, 15014)]