154243716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2857}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 393718080

約数和(自身を除く): 239474364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 409, 818, 1227, 1636, 2454, 2857, 4499, 4908, 5714, 8571, 8998, 11428, 13497, 17142, 17996, 26994, 31427, 34284, 53988, 62854, 94281, 125708, 188562, 377124, 1168513, 2337026, 3505539, 4674052, 7011078, 12853643, 14022156, 25707286, 38560929, 51414572, 77121858, 154243716]

約数ペア:

[(1, 154243716), (2, 77121858), (3, 51414572), (4, 38560929), (6, 25707286), (11, 14022156), (12, 12853643), (22, 7011078), (33, 4674052), (44, 3505539), (66, 2337026), (132, 1168513), (409, 377124), (818, 188562), (1227, 125708), (1636, 94281), (2454, 62854), (2857, 53988), (4499, 34284), (4908, 31427), (5714, 26994), (8571, 17996), (8998, 17142), (11428, 13497)]