126090178

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{4649}}^1$

素因数の和:4913

約数の個数: 16

約数和(自身を含む): 192844800

約数和(自身を除く): 66754622

約数列:

[1, 2, 71, 142, 191, 382, 4649, 9298, 13561, 27122, 330079, 660158, 887959, 1775918, 63045089, 126090178]

約数ペア:

[(1, 126090178), (2, 63045089), (71, 1775918), (142, 887959), (191, 660158), (382, 330079), (4649, 27122), (9298, 13561)]