146865664

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 80

約数和(自身を含む): 324822960

約数和(自身を除く): 177957296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 256, 293, 352, 356, 512, 586, 704, 712, 979, 1172, 1408, 1424, 1958, 2344, 2816, 2848, 3223, 3916, 4688, 5632, 5696, 6446, 7832, 9376, 11392, 12892, 15664, 18752, 22784, 25784, 26077, 31328, 37504, 45568, 51568, 52154, 62656, 75008, 103136, 104308, 125312, 150016, 206272, 208616, 250624, 286847, 412544, 417232, 501248, 573694, 825088, 834464, 1147388, 1650176, 1668928, 2294776, 3337856, 4589552, 6675712, 9179104, 13351424, 18358208, 36716416, 73432832, 146865664]

約数ペア:

[(1, 146865664), (2, 73432832), (4, 36716416), (8, 18358208), (11, 13351424), (16, 9179104), (22, 6675712), (32, 4589552), (44, 3337856), (64, 2294776), (88, 1668928), (89, 1650176), (128, 1147388), (176, 834464), (178, 825088), (256, 573694), (293, 501248), (352, 417232), (356, 412544), (512, 286847), (586, 250624), (704, 208616), (712, 206272), (979, 150016), (1172, 125312), (1408, 104308), (1424, 103136), (1958, 75008), (2344, 62656), (2816, 52154), (2848, 51568), (3223, 45568), (3916, 37504), (4688, 31328), (5632, 26077), (5696, 25784), (6446, 22784), (7832, 18752), (9376, 15664), (11392, 12892)]