156980912216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{9491}}^1\times {\mathrm{71293}}^1$

素因数の和:80819

約数の個数: 32

約数和(自身を含む): 304525191600

約数和(自身を除く): 147544279384

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 9491, 18982, 37964, 71293, 75928, 142586, 275239, 285172, 550478, 570344, 1100956, 2067497, 2201912, 4134994, 8269988, 16539976, 676641863, 1353283726, 2706567452, 5413134904, 19622614027, 39245228054, 78490456108, 156980912216]

約数ペア:

[(1, 156980912216), (2, 78490456108), (4, 39245228054), (8, 19622614027), (29, 5413134904), (58, 2706567452), (116, 1353283726), (232, 676641863), (9491, 16539976), (18982, 8269988), (37964, 4134994), (71293, 2201912), (75928, 2067497), (142586, 1100956), (275239, 570344), (285172, 550478)]