159485396

素因数分解:

$2^2\times 7^3\times {\mathrm{116243}}^1$

素因数の和:116268

約数の個数: 24

約数和(自身を含む): 325483200

約数和(自身を除く): 165997804

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 116243, 232486, 464972, 813701, 1627402, 3254804, 5695907, 11391814, 22783628, 39871349, 79742698, 159485396]

約数ペア:

[(1, 159485396), (2, 79742698), (4, 39871349), (7, 22783628), (14, 11391814), (28, 5695907), (49, 3254804), (98, 1627402), (196, 813701), (343, 464972), (686, 232486), (1372, 116243)]