157513938

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{1061}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 319619520

約数和(自身を除く): 162105582

約数列:

[1, 2, 3, 6, 109, 218, 227, 327, 454, 654, 681, 1061, 1362, 2122, 3183, 6366, 24743, 49486, 74229, 115649, 148458, 231298, 240847, 346947, 481694, 693894, 722541, 1445082, 26252323, 52504646, 78756969, 157513938]

約数ペア:

[(1, 157513938), (2, 78756969), (3, 52504646), (6, 26252323), (109, 1445082), (218, 722541), (227, 693894), (327, 481694), (454, 346947), (654, 240847), (681, 231298), (1061, 148458), (1362, 115649), (2122, 74229), (3183, 49486), (6366, 24743)]