146978638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{1523}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 223973136

約数和(自身を除く): 76994498

約数列:

[1, 2, 73, 146, 661, 1322, 1523, 3046, 48253, 96506, 111179, 222358, 1006703, 2013406, 73489319, 146978638]

約数ペア:

[(1, 146978638), (2, 73489319), (73, 2013406), (146, 1006703), (661, 222358), (1322, 111179), (1523, 96506), (3046, 48253)]