157230962

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1879}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 277939200

約数和(自身を除く): 120708238

約数列:

[1, 2, 7, 14, 43, 86, 139, 278, 301, 602, 973, 1879, 1946, 3758, 5977, 11954, 13153, 26306, 41839, 80797, 83678, 161594, 261181, 522362, 565579, 1131158, 1828267, 3656534, 11230783, 22461566, 78615481, 157230962]

約数ペア:

[(1, 157230962), (2, 78615481), (7, 22461566), (14, 11230783), (43, 3656534), (86, 1828267), (139, 1131158), (278, 565579), (301, 522362), (602, 261181), (973, 161594), (1879, 83678), (1946, 80797), (3758, 41839), (5977, 26306), (11954, 13153)]