157023356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3083}}^1$

素因数の和:3218

約数の個数: 48

約数和(自身を含む): 335736576

約数和(自身を除く): 178713220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 107, 119, 214, 238, 428, 476, 749, 1498, 1819, 2996, 3083, 3638, 6166, 7276, 12332, 12733, 21581, 25466, 43162, 50932, 52411, 86324, 104822, 209644, 329881, 366877, 659762, 733754, 1319524, 1467508, 2309167, 4618334, 5607977, 9236668, 11215954, 22431908, 39255839, 78511678, 157023356]

約数ペア:

[(1, 157023356), (2, 78511678), (4, 39255839), (7, 22431908), (14, 11215954), (17, 9236668), (28, 5607977), (34, 4618334), (68, 2309167), (107, 1467508), (119, 1319524), (214, 733754), (238, 659762), (428, 366877), (476, 329881), (749, 209644), (1498, 104822), (1819, 86324), (2996, 52411), (3083, 50932), (3638, 43162), (6166, 25466), (7276, 21581), (12332, 12733)]