161240742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{689063}}^1$

素因数の和:689084

約数の個数: 24

約数和(自身を含む): 376228944

約数和(自身を除く): 214988202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 689063, 1378126, 2067189, 4134378, 6201567, 8957819, 12403134, 17915638, 26873457, 53746914, 80620371, 161240742]

約数ペア:

[(1, 161240742), (2, 80620371), (3, 53746914), (6, 26873457), (9, 17915638), (13, 12403134), (18, 8957819), (26, 6201567), (39, 4134378), (78, 2067189), (117, 1378126), (234, 689063)]