137434558

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{1789}}^1$

素因数の和:2403

約数の個数: 16

約数和(自身を含む): 209558880

約数和(自身を除く): 72124322

約数列:

[1, 2, 71, 142, 541, 1082, 1789, 3578, 38411, 76822, 127019, 254038, 967849, 1935698, 68717279, 137434558]

約数ペア:

[(1, 137434558), (2, 68717279), (71, 1935698), (142, 967849), (541, 254038), (1082, 127019), (1789, 76822), (3578, 38411)]