121015506

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 259522560

約数和(自身を除く): 138507054

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 109, 127, 141, 186, 218, 254, 282, 327, 381, 654, 762, 1457, 2914, 3379, 3937, 4371, 5123, 5969, 6758, 7874, 8742, 10137, 10246, 11811, 11938, 13843, 15369, 17907, 20274, 23622, 27686, 30738, 35814, 41529, 83058, 158813, 185039, 317626, 370078, 429133, 476439, 555117, 650621, 858266, 952878, 1110234, 1287399, 1301242, 1951863, 2574798, 3903726, 20169251, 40338502, 60507753, 121015506]

約数ペア:

[(1, 121015506), (2, 60507753), (3, 40338502), (6, 20169251), (31, 3903726), (47, 2574798), (62, 1951863), (93, 1301242), (94, 1287399), (109, 1110234), (127, 952878), (141, 858266), (186, 650621), (218, 555117), (254, 476439), (282, 429133), (327, 370078), (381, 317626), (654, 185039), (762, 158813), (1457, 83058), (2914, 41529), (3379, 35814), (3937, 30738), (4371, 27686), (5123, 23622), (5969, 20274), (6758, 17907), (7874, 15369), (8742, 13843), (10137, 11938), (10246, 11811)]