156778678187

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{3163}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 167958282240

約数和(自身を除く): 11179604053

約数列:

[1, 23, 71, 127, 239, 1633, 2921, 3163, 5497, 9017, 16969, 30353, 72749, 207391, 224573, 390287, 401701, 698119, 755957, 2155063, 5165179, 9239123, 17387011, 28520771, 49566449, 53672947, 96006539, 655977733, 1234477781, 2208150397, 6816464269, 156778678187]

約数ペア:

[(1, 156778678187), (23, 6816464269), (71, 2208150397), (127, 1234477781), (239, 655977733), (1633, 96006539), (2921, 53672947), (3163, 49566449), (5497, 28520771), (9017, 17387011), (16969, 9239123), (30353, 5165179), (72749, 2155063), (207391, 755957), (224573, 698119), (390287, 401701)]