157617882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{460871}}^1$

素因数の和:460898

約数の個数: 24

約数和(自身を含む): 359480160

約数和(自身を除く): 201862278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 460871, 921742, 1382613, 2765226, 4147839, 8295678, 8756549, 17513098, 26269647, 52539294, 78808941, 157617882]

約数ペア:

[(1, 157617882), (2, 78808941), (3, 52539294), (6, 26269647), (9, 17513098), (18, 8756549), (19, 8295678), (38, 4147839), (57, 2765226), (114, 1382613), (171, 921742), (342, 460871)]