161796654

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{191249}}^1$

素因数の和:191304

約数の個数: 24

約数和(自身を含む): 358020000

約数和(自身を除く): 196223346

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 191249, 382498, 573747, 1147494, 1721241, 3442482, 8988703, 17977406, 26966109, 53932218, 80898327, 161796654]

約数ペア:

[(1, 161796654), (2, 80898327), (3, 53932218), (6, 26966109), (9, 17977406), (18, 8988703), (47, 3442482), (94, 1721241), (141, 1147494), (282, 573747), (423, 382498), (846, 191249)]