168135768

素因数分解:

$2^3\times 3^2\times {\mathrm{2335219}}^1$

素因数の和:2335231

約数の個数: 24

約数和(自身を含む): 455367900

約数和(自身を除く): 287232132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2335219, 4670438, 7005657, 9340876, 14011314, 18681752, 21016971, 28022628, 42033942, 56045256, 84067884, 168135768]

約数ペア:

[(1, 168135768), (2, 84067884), (3, 56045256), (4, 42033942), (6, 28022628), (8, 21016971), (9, 18681752), (12, 14011314), (18, 9340876), (24, 7005657), (36, 4670438), (72, 2335219)]