144858112

素因数分解:

$2^{10}\times 7^2\times {\mathrm{2887}}^1$

素因数の和:2921

約数の個数: 66

約数和(自身を含む): 336968952

約数和(自身を除く): 192110840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2887, 3136, 3584, 5774, 6272, 7168, 11548, 12544, 20209, 23096, 25088, 40418, 46192, 50176, 80836, 92384, 141463, 161672, 184768, 282926, 323344, 369536, 565852, 646688, 739072, 1131704, 1293376, 1478144, 2263408, 2586752, 2956288, 4526816, 5173504, 9053632, 10347008, 18107264, 20694016, 36214528, 72429056, 144858112]

約数ペア:

[(1, 144858112), (2, 72429056), (4, 36214528), (7, 20694016), (8, 18107264), (14, 10347008), (16, 9053632), (28, 5173504), (32, 4526816), (49, 2956288), (56, 2586752), (64, 2263408), (98, 1478144), (112, 1293376), (128, 1131704), (196, 739072), (224, 646688), (256, 565852), (392, 369536), (448, 323344), (512, 282926), (784, 184768), (896, 161672), (1024, 141463), (1568, 92384), (1792, 80836), (2887, 50176), (3136, 46192), (3584, 40418), (5774, 25088), (6272, 23096), (7168, 20209), (11548, 12544)]