156786316728

素因数分解:

$2^3\times 3^1\times {\mathrm{79889}}^1\times {\mathrm{81773}}^1$

素因数の和:161671

約数の個数: 32

約数和(自身を含む): 391975491600

約数和(自身を除く): 235189174872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79889, 81773, 159778, 163546, 239667, 245319, 319556, 327092, 479334, 490638, 639112, 654184, 958668, 981276, 1917336, 1962552, 6532763197, 13065526394, 19598289591, 26131052788, 39196579182, 52262105576, 78393158364, 156786316728]

約数ペア:

[(1, 156786316728), (2, 78393158364), (3, 52262105576), (4, 39196579182), (6, 26131052788), (8, 19598289591), (12, 13065526394), (24, 6532763197), (79889, 1962552), (81773, 1917336), (159778, 981276), (163546, 958668), (239667, 654184), (245319, 639112), (319556, 490638), (327092, 479334)]