141631994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 251682816

約数和(自身を除く): 110050822

約数列:

[1, 2, 7, 14, 31, 62, 217, 307, 434, 614, 1063, 2126, 2149, 4298, 7441, 9517, 14882, 19034, 32953, 65906, 66619, 133238, 230671, 326341, 461342, 652682, 2284387, 4568774, 10116571, 20233142, 70815997, 141631994]

約数ペア:

[(1, 141631994), (2, 70815997), (7, 20233142), (14, 10116571), (31, 4568774), (62, 2284387), (217, 652682), (307, 461342), (434, 326341), (614, 230671), (1063, 133238), (2126, 66619), (2149, 65906), (4298, 32953), (7441, 19034), (9517, 14882)]