151752643

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 183472128

約数和(自身を除く): 31719485

約数列:

[1, 7, 23, 107, 161, 383, 529, 749, 2461, 2681, 3703, 8809, 17227, 40981, 56603, 61663, 202607, 286867, 396221, 942563, 1418249, 6597941, 21678949, 151752643]

約数ペア:

[(1, 151752643), (7, 21678949), (23, 6597941), (107, 1418249), (161, 942563), (383, 396221), (529, 286867), (749, 202607), (2461, 61663), (2681, 56603), (3703, 40981), (8809, 17227)]