142000822

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{4231}}^1$

素因数の和:4503

約数の個数: 16

約数和(自身を含む): 216492192

約数和(自身を除く): 74491370

約数列:

[1, 2, 97, 173, 194, 346, 4231, 8462, 16781, 33562, 410407, 731963, 820814, 1463926, 71000411, 142000822]

約数ペア:

[(1, 142000822), (2, 71000411), (97, 1463926), (173, 820814), (194, 731963), (346, 410407), (4231, 33562), (8462, 16781)]