123029984

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1019}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 308448000

約数和(自身を除く): 185418016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 539, 616, 686, 784, 1019, 1078, 1232, 1372, 1568, 2038, 2156, 2464, 2744, 3773, 4076, 4312, 5488, 7133, 7546, 8152, 8624, 10976, 11209, 14266, 15092, 16304, 17248, 22418, 28532, 30184, 32608, 44836, 49931, 57064, 60368, 78463, 89672, 99862, 114128, 120736, 156926, 179344, 199724, 228256, 313852, 349517, 358688, 399448, 549241, 627704, 699034, 798896, 1098482, 1255408, 1398068, 1597792, 2196964, 2510816, 2796136, 3844687, 4393928, 5592272, 7689374, 8787856, 11184544, 15378748, 17575712, 30757496, 61514992, 123029984]

約数ペア:

[(1, 123029984), (2, 61514992), (4, 30757496), (7, 17575712), (8, 15378748), (11, 11184544), (14, 8787856), (16, 7689374), (22, 5592272), (28, 4393928), (32, 3844687), (44, 2796136), (49, 2510816), (56, 2196964), (77, 1597792), (88, 1398068), (98, 1255408), (112, 1098482), (154, 798896), (176, 699034), (196, 627704), (224, 549241), (308, 399448), (343, 358688), (352, 349517), (392, 313852), (539, 228256), (616, 199724), (686, 179344), (784, 156926), (1019, 120736), (1078, 114128), (1232, 99862), (1372, 89672), (1568, 78463), (2038, 60368), (2156, 57064), (2464, 49931), (2744, 44836), (3773, 32608), (4076, 30184), (4312, 28532), (5488, 22418), (7133, 17248), (7546, 16304), (8152, 15092), (8624, 14266), (10976, 11209)]