128928542402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18143617}}^1$

素因数の和:18143666

約数の個数: 32

約数和(自身を含む): 235141289280

約数和(自身を除く): 106212746878

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 18143617, 36287234, 199579787, 308441489, 344728723, 399159574, 616882978, 689457446, 3392856379, 3792015953, 5860388291, 6785712758, 7584031906, 11720776582, 64464271201, 128928542402]

約数ペア:

[(1, 128928542402), (2, 64464271201), (11, 11720776582), (17, 7584031906), (19, 6785712758), (22, 5860388291), (34, 3792015953), (38, 3392856379), (187, 689457446), (209, 616882978), (323, 399159574), (374, 344728723), (418, 308441489), (646, 199579787), (3553, 36287234), (7106, 18143617)]