146911478

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3343}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 261313536

約数和(自身を除く): 114402058

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 511, 602, 1022, 3139, 3343, 6278, 6686, 21973, 23401, 43946, 46802, 143749, 244039, 287498, 488078, 1006243, 1708273, 2012486, 3416546, 10493677, 20987354, 73455739, 146911478]

約数ペア:

[(1, 146911478), (2, 73455739), (7, 20987354), (14, 10493677), (43, 3416546), (73, 2012486), (86, 1708273), (146, 1006243), (301, 488078), (511, 287498), (602, 244039), (1022, 143749), (3139, 46802), (3343, 43946), (6278, 23401), (6686, 21973)]