156738968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{7591}}^1$

素因数の和:7715

約数の個数: 32

約数和(自身を含む): 307476000

約数和(自身を除く): 150737032

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 5162, 7591, 10324, 15182, 20648, 30364, 60728, 220139, 440278, 675599, 880556, 1351198, 1761112, 2702396, 5404792, 19592371, 39184742, 78369484, 156738968]

約数ペア:

[(1, 156738968), (2, 78369484), (4, 39184742), (8, 19592371), (29, 5404792), (58, 2702396), (89, 1761112), (116, 1351198), (178, 880556), (232, 675599), (356, 440278), (712, 220139), (2581, 60728), (5162, 30364), (7591, 20648), (10324, 15182)]