156954003556

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{190579}}^1$

素因数の和:191096

約数の個数: 48

約数和(自身を含む): 319320601600

約数和(自身を除く): 162366598044

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 439, 469, 878, 938, 1756, 1876, 3073, 6146, 12292, 29413, 58826, 117652, 190579, 205891, 381158, 411782, 762316, 823564, 1334053, 2668106, 5336212, 12768793, 25537586, 51075172, 83664181, 89381551, 167328362, 178763102, 334656724, 357526204, 585649267, 1171298534, 2342597068, 5605500127, 11211000254, 22422000508, 39238500889, 78477001778, 156954003556]

約数ペア:

[(1, 156954003556), (2, 78477001778), (4, 39238500889), (7, 22422000508), (14, 11211000254), (28, 5605500127), (67, 2342597068), (134, 1171298534), (268, 585649267), (439, 357526204), (469, 334656724), (878, 178763102), (938, 167328362), (1756, 89381551), (1876, 83664181), (3073, 51075172), (6146, 25537586), (12292, 12768793), (29413, 5336212), (58826, 2668106), (117652, 1334053), (190579, 823564), (205891, 762316), (381158, 411782)]