150192122

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{2719}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 229132800

約数和(自身を除く): 78940678

約数列:

[1, 2, 71, 142, 389, 778, 2719, 5438, 27619, 55238, 193049, 386098, 1057691, 2115382, 75096061, 150192122]

約数ペア:

[(1, 150192122), (2, 75096061), (71, 2115382), (142, 1057691), (389, 386098), (778, 193049), (2719, 55238), (5438, 27619)]