135225890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 248075136

約数和(自身を除く): 112849246

約数列:

[1, 2, 5, 10, 71, 142, 283, 355, 566, 673, 710, 1346, 1415, 2830, 3365, 6730, 20093, 40186, 47783, 95566, 100465, 190459, 200930, 238915, 380918, 477830, 952295, 1904590, 13522589, 27045178, 67612945, 135225890]

約数ペア:

[(1, 135225890), (2, 67612945), (5, 27045178), (10, 13522589), (71, 1904590), (142, 952295), (283, 477830), (355, 380918), (566, 238915), (673, 200930), (710, 190459), (1346, 100465), (1415, 95566), (2830, 47783), (3365, 40186), (6730, 20093)]