100001288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1499}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 194400000

約数和(自身を除く): 94398712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 269, 538, 1076, 1499, 2152, 2998, 5996, 8339, 11992, 16678, 33356, 46469, 66712, 92938, 185876, 371752, 403231, 806462, 1612924, 3225848, 12500161, 25000322, 50000644, 100001288]

約数ペア:

[(1, 100001288), (2, 50000644), (4, 25000322), (8, 12500161), (31, 3225848), (62, 1612924), (124, 806462), (248, 403231), (269, 371752), (538, 185876), (1076, 92938), (1499, 66712), (2152, 46469), (2998, 33356), (5996, 16678), (8339, 11992)]