169889084

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{10139}}^1$

素因数の和:10273

約数の個数: 24

約数和(自身を含む): 306633600

約数和(自身を除く): 136744516

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 4189, 8378, 10139, 16756, 20278, 40556, 598201, 719869, 1196402, 1439738, 2392804, 2879476, 42472271, 84944542, 169889084]

約数ペア:

[(1, 169889084), (2, 84944542), (4, 42472271), (59, 2879476), (71, 2392804), (118, 1439738), (142, 1196402), (236, 719869), (284, 598201), (4189, 40556), (8378, 20278), (10139, 16756)]