12164838

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 29721600

約数和(自身を除く): 17556762

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 257, 294, 322, 343, 483, 514, 686, 771, 966, 1029, 1127, 1542, 1799, 2058, 2254, 3381, 3598, 5397, 5911, 6762, 7889, 10794, 11822, 12593, 15778, 17733, 23667, 25186, 35466, 37779, 41377, 47334, 75558, 82754, 88151, 124131, 176302, 248262, 264453, 289639, 528906, 579278, 868917, 1737834, 2027473, 4054946, 6082419, 12164838]

約数ペア:

[(1, 12164838), (2, 6082419), (3, 4054946), (6, 2027473), (7, 1737834), (14, 868917), (21, 579278), (23, 528906), (42, 289639), (46, 264453), (49, 248262), (69, 176302), (98, 124131), (138, 88151), (147, 82754), (161, 75558), (257, 47334), (294, 41377), (322, 37779), (343, 35466), (483, 25186), (514, 23667), (686, 17733), (771, 15778), (966, 12593), (1029, 11822), (1127, 10794), (1542, 7889), (1799, 6762), (2058, 5911), (2254, 5397), (3381, 3598)]