169395456

素因数分解:

$2^8\times 3^1\times {\mathrm{367}}^1\times {\mathrm{601}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 452819584

約数和(自身を除く): 283424128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 367, 384, 601, 734, 768, 1101, 1202, 1468, 1803, 2202, 2404, 2936, 3606, 4404, 4808, 5872, 7212, 8808, 9616, 11744, 14424, 17616, 19232, 23488, 28848, 35232, 38464, 46976, 57696, 70464, 76928, 93952, 115392, 140928, 153856, 220567, 230784, 281856, 441134, 461568, 661701, 882268, 1323402, 1764536, 2646804, 3529072, 5293608, 7058144, 10587216, 14116288, 21174432, 28232576, 42348864, 56465152, 84697728, 169395456]

約数ペア:

[(1, 169395456), (2, 84697728), (3, 56465152), (4, 42348864), (6, 28232576), (8, 21174432), (12, 14116288), (16, 10587216), (24, 7058144), (32, 5293608), (48, 3529072), (64, 2646804), (96, 1764536), (128, 1323402), (192, 882268), (256, 661701), (367, 461568), (384, 441134), (601, 281856), (734, 230784), (768, 220567), (1101, 153856), (1202, 140928), (1468, 115392), (1803, 93952), (2202, 76928), (2404, 70464), (2936, 57696), (3606, 46976), (4404, 38464), (4808, 35232), (5872, 28848), (7212, 23488), (8808, 19232), (9616, 17616), (11744, 14424)]