123900742

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{188299}}^1$

素因数の和:188355

約数の個数: 16

約数和(自身を含む): 216921600

約数和(自身を除く): 93020858

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 188299, 376598, 1318093, 2636186, 8850053, 17700106, 61950371, 123900742]

約数ペア:

[(1, 123900742), (2, 61950371), (7, 17700106), (14, 8850053), (47, 2636186), (94, 1318093), (329, 376598), (658, 188299)]