117520256

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4283

約数の個数: 64

約数和(自身を含む): 276264960

約数和(自身を除く): 158744704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 4231, 6944, 8462, 13888, 16924, 27776, 29617, 33848, 59234, 67696, 118468, 131161, 135392, 236936, 262322, 270784, 473872, 524644, 541568, 918127, 947744, 1049288, 1836254, 1895488, 2098576, 3672508, 3790976, 4197152, 7345016, 8394304, 14690032, 16788608, 29380064, 58760128, 117520256]

約数ペア:

[(1, 117520256), (2, 58760128), (4, 29380064), (7, 16788608), (8, 14690032), (14, 8394304), (16, 7345016), (28, 4197152), (31, 3790976), (32, 3672508), (56, 2098576), (62, 1895488), (64, 1836254), (112, 1049288), (124, 947744), (128, 918127), (217, 541568), (224, 524644), (248, 473872), (434, 270784), (448, 262322), (496, 236936), (868, 135392), (896, 131161), (992, 118468), (1736, 67696), (1984, 59234), (3472, 33848), (3968, 29617), (4231, 27776), (6944, 16924), (8462, 13888)]