123812416

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3076

約数の個数: 84

約数和(自身を含む): 307889148

約数和(自身を除く): 184076732

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3037, 3136, 5096, 5824, 6074, 10192, 12148, 20384, 21259, 24296, 39481, 40768, 42518, 48592, 78962, 85036, 97184, 148813, 157924, 170072, 194368, 276367, 297626, 315848, 340144, 552734, 595252, 631696, 680288, 1105468, 1190504, 1263392, 1360576, 1934569, 2210936, 2381008, 2526784, 3869138, 4421872, 4762016, 7738276, 8843744, 9524032, 15476552, 17687488, 30953104, 61906208, 123812416]

約数ペア:

[(1, 123812416), (2, 61906208), (4, 30953104), (7, 17687488), (8, 15476552), (13, 9524032), (14, 8843744), (16, 7738276), (26, 4762016), (28, 4421872), (32, 3869138), (49, 2526784), (52, 2381008), (56, 2210936), (64, 1934569), (91, 1360576), (98, 1263392), (104, 1190504), (112, 1105468), (182, 680288), (196, 631696), (208, 595252), (224, 552734), (364, 340144), (392, 315848), (416, 297626), (448, 276367), (637, 194368), (728, 170072), (784, 157924), (832, 148813), (1274, 97184), (1456, 85036), (1568, 78962), (2548, 48592), (2912, 42518), (3037, 40768), (3136, 39481), (5096, 24296), (5824, 21259), (6074, 20384), (10192, 12148)]