168643506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{34403}}^1$

素因数の和:34470

約数の個数: 32

約数和(自身を含む): 363306240

約数和(自身を除く): 194662734

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 34403, 68806, 103209, 206418, 653657, 1307314, 1479329, 1960971, 2958658, 3921942, 4437987, 8875974, 28107251, 56214502, 84321753, 168643506]

約数ペア:

[(1, 168643506), (2, 84321753), (3, 56214502), (6, 28107251), (19, 8875974), (38, 4437987), (43, 3921942), (57, 2958658), (86, 1960971), (114, 1479329), (129, 1307314), (258, 653657), (817, 206418), (1634, 103209), (2451, 68806), (4902, 34403)]