139218328

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1193}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 270799200

約数和(自身を除く): 131580872

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 503, 1006, 1193, 2012, 2386, 4024, 4772, 9544, 14587, 29174, 34597, 58348, 69194, 116696, 138388, 276776, 600079, 1200158, 2400316, 4800632, 17402291, 34804582, 69609164, 139218328]

約数ペア:

[(1, 139218328), (2, 69609164), (4, 34804582), (8, 17402291), (29, 4800632), (58, 2400316), (116, 1200158), (232, 600079), (503, 276776), (1006, 138388), (1193, 116696), (2012, 69194), (2386, 58348), (4024, 34597), (4772, 29174), (9544, 14587)]