142765246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 237349728

約数和(自身を除く): 94584482

約数列:

[1, 2, 13, 26, 43, 86, 277, 461, 554, 559, 922, 1118, 3601, 5993, 7202, 11911, 11986, 19823, 23822, 39646, 127697, 154843, 255394, 257699, 309686, 515398, 1660061, 3320122, 5490971, 10981942, 71382623, 142765246]

約数ペア:

[(1, 142765246), (2, 71382623), (13, 10981942), (26, 5490971), (43, 3320122), (86, 1660061), (277, 515398), (461, 309686), (554, 257699), (559, 255394), (922, 154843), (1118, 127697), (3601, 39646), (5993, 23822), (7202, 19823), (11911, 11986)]