148149078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{320669}}^1$

素因数の和:320692

約数の個数: 32

約数和(自身を含む): 369411840

約数和(自身を除く): 221262762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 320669, 641338, 962007, 1924014, 2244683, 3527359, 4489366, 6734049, 7054718, 10582077, 13468098, 21164154, 24691513, 49383026, 74074539, 148149078]

約数ペア:

[(1, 148149078), (2, 74074539), (3, 49383026), (6, 24691513), (7, 21164154), (11, 13468098), (14, 10582077), (21, 7054718), (22, 6734049), (33, 4489366), (42, 3527359), (66, 2244683), (77, 1924014), (154, 962007), (231, 641338), (462, 320669)]