152972488

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{214849}}^1$

素因数の和:214944

約数の個数: 16

約数和(自身を含む): 290047500

約数和(自身を除く): 137075012

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 214849, 429698, 859396, 1718792, 19121561, 38243122, 76486244, 152972488]

約数ペア:

[(1, 152972488), (2, 76486244), (4, 38243122), (8, 19121561), (89, 1718792), (178, 859396), (356, 429698), (712, 214849)]