169888256

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{8093}}^1$

素因数の和:8152

約数の個数: 40

約数和(自身を含む): 347766804

約数和(自身を除く): 177878548

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 8093, 10496, 16186, 20992, 32372, 64744, 129488, 258976, 331813, 517952, 663626, 1035904, 1327252, 2071808, 2654504, 4143616, 5309008, 10618016, 21236032, 42472064, 84944128, 169888256]

約数ペア:

[(1, 169888256), (2, 84944128), (4, 42472064), (8, 21236032), (16, 10618016), (32, 5309008), (41, 4143616), (64, 2654504), (82, 2071808), (128, 1327252), (164, 1035904), (256, 663626), (328, 517952), (512, 331813), (656, 258976), (1312, 129488), (2624, 64744), (5248, 32372), (8093, 20992), (10496, 16186)]