156738357139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{126359}}^1$

素因数の和:126739

約数の個数: 32

約数和(自身を含む): 198019261440

約数和(自身を除く): 41280904301

約数列:

[1, 7, 13, 43, 91, 301, 317, 559, 2219, 3913, 4121, 13631, 28847, 95417, 126359, 177203, 884513, 1240421, 1642667, 5433437, 11498669, 38034059, 40055803, 70634681, 280390621, 494442767, 520725439, 1722399529, 3645078073, 12056796703, 22391193877, 156738357139]

約数ペア:

[(1, 156738357139), (7, 22391193877), (13, 12056796703), (43, 3645078073), (91, 1722399529), (301, 520725439), (317, 494442767), (559, 280390621), (2219, 70634681), (3913, 40055803), (4121, 38034059), (13631, 11498669), (28847, 5433437), (95417, 1642667), (126359, 1240421), (177203, 884513)]