172629316

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{1583}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 306028800

約数和(自身を除く): 133399484

約数列:

[1, 2, 4, 137, 199, 274, 398, 548, 796, 1583, 3166, 6332, 27263, 54526, 109052, 216871, 315017, 433742, 630034, 867484, 1260068, 43157329, 86314658, 172629316]

約数ペア:

[(1, 172629316), (2, 86314658), (4, 43157329), (137, 1260068), (199, 867484), (274, 630034), (398, 433742), (548, 315017), (796, 216871), (1583, 109052), (3166, 54526), (6332, 27263)]