177428837570

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1\times {\mathrm{69431}}^1$

素因数の和:70466

約数の個数: 32

約数和(自身を含む): 320662526976

約数和(自身を除く): 143233689406

約数列:

[1, 2, 5, 10, 421, 607, 842, 1214, 2105, 3035, 4210, 6070, 69431, 138862, 255547, 347155, 511094, 694310, 1277735, 2555470, 29230451, 42144617, 58460902, 84289234, 146152255, 210723085, 292304510, 421446170, 17742883757, 35485767514, 88714418785, 177428837570]

約数ペア:

[(1, 177428837570), (2, 88714418785), (5, 35485767514), (10, 17742883757), (421, 421446170), (607, 292304510), (842, 210723085), (1214, 146152255), (2105, 84289234), (3035, 58460902), (4210, 42144617), (6070, 29230451), (69431, 2555470), (138862, 1277735), (255547, 694310), (347155, 511094)]