161049273526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{249302281}}^1$

素因数の和:249302319

約数の個数: 16

約数和(自身を含む): 269246464560

約数和(自身を除く): 108197191034

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 249302281, 498604562, 4238138777, 4736743339, 8476277554, 9473486678, 80524636763, 161049273526]

約数ペア:

[(1, 161049273526), (2, 80524636763), (17, 9473486678), (19, 8476277554), (34, 4736743339), (38, 4238138777), (323, 498604562), (646, 249302281)]