137763256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{8291}}^1$

素因数の和:8395

約数の個数: 32

約数和(自身を含む): 270650880

約数和(自身を除く): 132887624

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 4154, 8291, 8308, 16582, 16616, 33164, 66328, 257021, 514042, 555497, 1028084, 1110994, 2056168, 2221988, 4443976, 17220407, 34440814, 68881628, 137763256]

約数ペア:

[(1, 137763256), (2, 68881628), (4, 34440814), (8, 17220407), (31, 4443976), (62, 2221988), (67, 2056168), (124, 1110994), (134, 1028084), (248, 555497), (268, 514042), (536, 257021), (2077, 66328), (4154, 33164), (8291, 16616), (8308, 16582)]