161837262

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{191297}}^1$

素因数の和:191352

約数の個数: 24

約数和(自身を含む): 358109856

約数和(自身を除く): 196272594

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 191297, 382594, 573891, 1147782, 1721673, 3443346, 8990959, 17981918, 26972877, 53945754, 80918631, 161837262]

約数ペア:

[(1, 161837262), (2, 80918631), (3, 53945754), (6, 26972877), (9, 17981918), (18, 8990959), (47, 3443346), (94, 1721673), (141, 1147782), (282, 573891), (423, 382594), (846, 191297)]