123970292444

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{859}}^1\times {\mathrm{371957}}^1$

素因数の和:372917

約数の個数: 24

約数和(自身を含む): 219440341680

約数和(自身を除く): 95470049236

約数列:

[1, 2, 4, 97, 194, 388, 859, 1718, 3436, 83323, 166646, 333292, 371957, 743914, 1487828, 36079829, 72159658, 144319316, 319511063, 639022126, 1278044252, 30992573111, 61985146222, 123970292444]

約数ペア:

[(1, 123970292444), (2, 61985146222), (4, 30992573111), (97, 1278044252), (194, 639022126), (388, 319511063), (859, 144319316), (1718, 72159658), (3436, 36079829), (83323, 1487828), (166646, 743914), (333292, 371957)]