144907828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{8419}}^1$

素因数の和:8767

約数の個数: 24

約数和(自身を含む): 273953120

約数和(自身を除く): 129045292

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 8419, 8606, 16838, 17212, 33676, 109447, 218894, 437788, 2786689, 5573378, 11146756, 36226957, 72453914, 144907828]

約数ペア:

[(1, 144907828), (2, 72453914), (4, 36226957), (13, 11146756), (26, 5573378), (52, 2786689), (331, 437788), (662, 218894), (1324, 109447), (4303, 33676), (8419, 17212), (8606, 16838)]