136618156619

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{557}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 169703424000

約数和(自身を除く): 33085267381

約数列:

[1, 7, 23, 43, 71, 161, 301, 497, 499, 557, 989, 1633, 3053, 3493, 3899, 6923, 11431, 11477, 12811, 21371, 21457, 23951, 35429, 39547, 70219, 80339, 89677, 150199, 167657, 248003, 276829, 277943, 491533, 493511, 550873, 814867, 909581, 1523447, 1700521, 1945601, 3454577, 3856111, 5704069, 6367067, 6392689, 10664129, 11903647, 11951549, 19733953, 35039281, 39111983, 44748823, 83660843, 138137671, 245274967, 273783881, 274885627, 453880919, 848559979, 1924199389, 3177166433, 5939919853, 19516879517, 136618156619]

約数ペア:

[(1, 136618156619), (7, 19516879517), (23, 5939919853), (43, 3177166433), (71, 1924199389), (161, 848559979), (301, 453880919), (497, 274885627), (499, 273783881), (557, 245274967), (989, 138137671), (1633, 83660843), (3053, 44748823), (3493, 39111983), (3899, 35039281), (6923, 19733953), (11431, 11951549), (11477, 11903647), (12811, 10664129), (21371, 6392689), (21457, 6367067), (23951, 5704069), (35429, 3856111), (39547, 3454577), (70219, 1945601), (80339, 1700521), (89677, 1523447), (150199, 909581), (167657, 814867), (248003, 550873), (276829, 493511), (277943, 491533)]