130141216

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 264144888

約数和(自身を除く): 134003672

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 281, 328, 353, 562, 656, 706, 1124, 1312, 1412, 2248, 2824, 4496, 5648, 8992, 11296, 11521, 14473, 23042, 28946, 46084, 57892, 92168, 99193, 115784, 184336, 198386, 231568, 368672, 396772, 463136, 793544, 1587088, 3174176, 4066913, 8133826, 16267652, 32535304, 65070608, 130141216]

約数ペア:

[(1, 130141216), (2, 65070608), (4, 32535304), (8, 16267652), (16, 8133826), (32, 4066913), (41, 3174176), (82, 1587088), (164, 793544), (281, 463136), (328, 396772), (353, 368672), (562, 231568), (656, 198386), (706, 184336), (1124, 115784), (1312, 99193), (1412, 92168), (2248, 57892), (2824, 46084), (4496, 28946), (5648, 23042), (8992, 14473), (11296, 11521)]