156611020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{9311}}^1$

素因数の和:9378

約数の個数: 36

約数和(自身を含む): 340651584

約数和(自身を除く): 184040564

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 3364, 4205, 8410, 9311, 16820, 18622, 37244, 46555, 93110, 186220, 270019, 540038, 1080076, 1350095, 2700190, 5400380, 7830551, 15661102, 31322204, 39152755, 78305510, 156611020]

約数ペア:

[(1, 156611020), (2, 78305510), (4, 39152755), (5, 31322204), (10, 15661102), (20, 7830551), (29, 5400380), (58, 2700190), (116, 1350095), (145, 1080076), (290, 540038), (580, 270019), (841, 186220), (1682, 93110), (3364, 46555), (4205, 37244), (8410, 18622), (9311, 16820)]