156639842001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{38711}}^1$

素因数の和:39286

約数の個数: 48

約数和(自身を含む): 244582416000

約数和(自身を除く): 87942573999

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 499, 901, 1497, 2703, 4491, 8109, 8483, 25449, 26447, 38711, 76347, 79341, 116133, 238023, 348399, 449599, 658087, 1348797, 1974261, 2051683, 4046391, 5922783, 6155049, 18465147, 19316789, 34878611, 57950367, 104635833, 173851101, 313907499, 328385413, 985156239, 1023789817, 2955468717, 3071369451, 9214108353, 17404426889, 52213280667, 156639842001]

約数ペア:

[(1, 156639842001), (3, 52213280667), (9, 17404426889), (17, 9214108353), (51, 3071369451), (53, 2955468717), (153, 1023789817), (159, 985156239), (477, 328385413), (499, 313907499), (901, 173851101), (1497, 104635833), (2703, 57950367), (4491, 34878611), (8109, 19316789), (8483, 18465147), (25449, 6155049), (26447, 5922783), (38711, 4046391), (76347, 2051683), (79341, 1974261), (116133, 1348797), (238023, 658087), (348399, 449599)]