137300368

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{120863}}^1$

素因数の和:120942

約数の個数: 20

約数和(自身を含む): 269768448

約数和(自身を除く): 132468080

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 120863, 241726, 483452, 966904, 1933808, 8581273, 17162546, 34325092, 68650184, 137300368]

約数ペア:

[(1, 137300368), (2, 68650184), (4, 34325092), (8, 17162546), (16, 8581273), (71, 1933808), (142, 966904), (284, 483452), (568, 241726), (1136, 120863)]