166820494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 275241600

約数和(自身を除く): 108421106

約数列:

[1, 2, 19, 37, 38, 59, 74, 118, 703, 1121, 1406, 2011, 2183, 2242, 4022, 4366, 38209, 41477, 74407, 76418, 82954, 118649, 148814, 237298, 1413733, 2254331, 2827466, 4390013, 4508662, 8780026, 83410247, 166820494]

約数ペア:

[(1, 166820494), (2, 83410247), (19, 8780026), (37, 4508662), (38, 4390013), (59, 2827466), (74, 2254331), (118, 1413733), (703, 237298), (1121, 148814), (1406, 118649), (2011, 82954), (2183, 76418), (2242, 74407), (4022, 41477), (4366, 38209)]