138860592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{222533}}^1$

素因数の和:222557

約数の個数: 40

約数和(自身を含む): 386319024

約数和(自身を除く): 247458432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 222533, 445066, 667599, 890132, 1335198, 1780264, 2670396, 2892929, 3560528, 5340792, 5785858, 8678787, 10681584, 11571716, 17357574, 23143432, 34715148, 46286864, 69430296, 138860592]

約数ペア:

[(1, 138860592), (2, 69430296), (3, 46286864), (4, 34715148), (6, 23143432), (8, 17357574), (12, 11571716), (13, 10681584), (16, 8678787), (24, 5785858), (26, 5340792), (39, 3560528), (48, 2892929), (52, 2670396), (78, 1780264), (104, 1335198), (156, 890132), (208, 667599), (312, 445066), (624, 222533)]