163402666

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3823}}^1$

素因数の和:3946

約数の個数: 32

約数和(自身を含む): 290746368

約数和(自身を除く): 127343702

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 301, 497, 602, 994, 3053, 3823, 6106, 7646, 21371, 26761, 42742, 53522, 164389, 271433, 328778, 542866, 1150723, 1900031, 2301446, 3800062, 11671619, 23343238, 81701333, 163402666]

約数ペア:

[(1, 163402666), (2, 81701333), (7, 23343238), (14, 11671619), (43, 3800062), (71, 2301446), (86, 1900031), (142, 1150723), (301, 542866), (497, 328778), (602, 271433), (994, 164389), (3053, 53522), (3823, 42742), (6106, 26761), (7646, 21371)]