157499636

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{12149}}^1$

素因数の和:12623

約数の個数: 24

約数和(自身を含む): 315705600

約数和(自身を除く): 158205964

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 6482, 12149, 12964, 24298, 48596, 85043, 170086, 340172, 5624987, 11249974, 22499948, 39374909, 78749818, 157499636]

約数ペア:

[(1, 157499636), (2, 78749818), (4, 39374909), (7, 22499948), (14, 11249974), (28, 5624987), (463, 340172), (926, 170086), (1852, 85043), (3241, 48596), (6482, 24298), (12149, 12964)]