100825856

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 54

約数和(自身を含む): 212602572

約数和(自身を除く): 111776716

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 722, 1091, 1216, 1444, 2182, 2432, 2888, 4364, 4864, 5776, 8728, 11552, 17456, 20729, 23104, 34912, 41458, 46208, 69824, 82916, 92416, 139648, 165832, 279296, 331664, 393851, 663328, 787702, 1326656, 1575404, 2653312, 3150808, 5306624, 6301616, 12603232, 25206464, 50412928, 100825856]

約数ペア:

[(1, 100825856), (2, 50412928), (4, 25206464), (8, 12603232), (16, 6301616), (19, 5306624), (32, 3150808), (38, 2653312), (64, 1575404), (76, 1326656), (128, 787702), (152, 663328), (256, 393851), (304, 331664), (361, 279296), (608, 165832), (722, 139648), (1091, 92416), (1216, 82916), (1444, 69824), (2182, 46208), (2432, 41458), (2888, 34912), (4364, 23104), (4864, 20729), (5776, 17456), (8728, 11552)]