156967390197

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1\times {\mathrm{5227}}^1$

素因数の和:6102

約数の個数: 48

約数和(自身を含む): 238015365120

約数和(自身を除く): 81047974923

約数列:

[1, 3, 9, 23, 69, 207, 239, 607, 717, 1821, 2151, 5227, 5463, 5497, 13961, 15681, 16491, 41883, 47043, 49473, 120221, 125649, 145073, 360663, 435219, 1081989, 1249253, 1305657, 3172789, 3336679, 3747759, 9518367, 10010037, 11243277, 28555101, 28732819, 30030111, 72974147, 86198457, 218922441, 258595371, 656767323, 758296571, 2274889713, 6824669139, 17440821133, 52322463399, 156967390197]

約数ペア:

[(1, 156967390197), (3, 52322463399), (9, 17440821133), (23, 6824669139), (69, 2274889713), (207, 758296571), (239, 656767323), (607, 258595371), (717, 218922441), (1821, 86198457), (2151, 72974147), (5227, 30030111), (5463, 28732819), (5497, 28555101), (13961, 11243277), (15681, 10010037), (16491, 9518367), (41883, 3747759), (47043, 3336679), (49473, 3172789), (120221, 1305657), (125649, 1249253), (145073, 1081989), (360663, 435219)]