123853884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 362299392

約数和(自身を除く): 238445508

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 311, 431, 462, 622, 862, 924, 933, 1244, 1293, 1724, 1866, 2177, 2586, 3017, 3421, 3732, 4354, 4741, 5172, 6034, 6531, 6842, 8708, 9051, 9482, 10263, 12068, 13062, 13684, 14223, 18102, 18964, 20526, 23947, 26124, 28446, 33187, 36204, 41052, 47894, 56892, 66374, 71841, 95788, 99561, 132748, 134041, 143682, 199122, 268082, 287364, 398244, 402123, 536164, 804246, 938287, 1474451, 1608492, 1876574, 2814861, 2948902, 3753148, 4423353, 5629722, 5897804, 8846706, 10321157, 11259444, 17693412, 20642314, 30963471, 41284628, 61926942, 123853884]

約数ペア:

[(1, 123853884), (2, 61926942), (3, 41284628), (4, 30963471), (6, 20642314), (7, 17693412), (11, 11259444), (12, 10321157), (14, 8846706), (21, 5897804), (22, 5629722), (28, 4423353), (33, 3753148), (42, 2948902), (44, 2814861), (66, 1876574), (77, 1608492), (84, 1474451), (132, 938287), (154, 804246), (231, 536164), (308, 402123), (311, 398244), (431, 287364), (462, 268082), (622, 199122), (862, 143682), (924, 134041), (933, 132748), (1244, 99561), (1293, 95788), (1724, 71841), (1866, 66374), (2177, 56892), (2586, 47894), (3017, 41052), (3421, 36204), (3732, 33187), (4354, 28446), (4741, 26124), (5172, 23947), (6034, 20526), (6531, 18964), (6842, 18102), (8708, 14223), (9051, 13684), (9482, 13062), (10263, 12068)]