128411755094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10271297}}^1$

素因数の和:10271372

約数の個数: 32

約数和(自身を含む): 236650705920

約数和(自身を除く): 108238950826

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502, 10271297, 20542594, 71899079, 143798158, 195154643, 390309286, 482750959, 965501918, 1366082501, 2732165002, 3379256713, 6758513426, 9172268221, 18344536442, 64205877547, 128411755094]

約数ペア:

[(1, 128411755094), (2, 64205877547), (7, 18344536442), (14, 9172268221), (19, 6758513426), (38, 3379256713), (47, 2732165002), (94, 1366082501), (133, 965501918), (266, 482750959), (329, 390309286), (658, 195154643), (893, 143798158), (1786, 71899079), (6251, 20542594), (12502, 10271297)]