142364128

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 289336320

約数和(自身を除く): 146972192

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 103, 188, 206, 376, 412, 752, 824, 919, 1504, 1648, 1838, 3296, 3676, 4841, 7352, 9682, 14704, 19364, 29408, 38728, 43193, 77456, 86386, 94657, 154912, 172772, 189314, 345544, 378628, 691088, 757256, 1382176, 1514512, 3029024, 4448879, 8897758, 17795516, 35591032, 71182064, 142364128]

約数ペア:

[(1, 142364128), (2, 71182064), (4, 35591032), (8, 17795516), (16, 8897758), (32, 4448879), (47, 3029024), (94, 1514512), (103, 1382176), (188, 757256), (206, 691088), (376, 378628), (412, 345544), (752, 189314), (824, 172772), (919, 154912), (1504, 94657), (1648, 86386), (1838, 77456), (3296, 43193), (3676, 38728), (4841, 29408), (7352, 19364), (9682, 14704)]