122115812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17657}}^1$

素因数の和:17700

約数の個数: 48

約数和(自身を含む): 276877440

約数和(自身を除く): 154761628

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 17657, 35314, 70628, 123599, 229541, 247198, 335483, 459082, 494396, 670966, 918164, 1341932, 1606787, 2348381, 3213574, 4361279, 4696762, 6427148, 8722558, 9393524, 17445116, 30528953, 61057906, 122115812]

約数ペア:

[(1, 122115812), (2, 61057906), (4, 30528953), (7, 17445116), (13, 9393524), (14, 8722558), (19, 6427148), (26, 4696762), (28, 4361279), (38, 3213574), (52, 2348381), (76, 1606787), (91, 1341932), (133, 918164), (182, 670966), (247, 494396), (266, 459082), (364, 335483), (494, 247198), (532, 229541), (988, 123599), (1729, 70628), (3458, 35314), (6916, 17657)]