142757142016

素因数分解:

$2^9\times {\mathrm{173}}^1\times {\mathrm{1611691}}^1$

素因数の和:1611882

約数の個数: 40

約数和(自身を含む): 286884399384

約数和(自身を除く): 144127257368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 692, 1384, 2768, 5536, 11072, 22144, 44288, 88576, 1611691, 3223382, 6446764, 12893528, 25787056, 51574112, 103148224, 206296448, 278822543, 412592896, 557645086, 825185792, 1115290172, 2230580344, 4461160688, 8922321376, 17844642752, 35689285504, 71378571008, 142757142016]

約数ペア:

[(1, 142757142016), (2, 71378571008), (4, 35689285504), (8, 17844642752), (16, 8922321376), (32, 4461160688), (64, 2230580344), (128, 1115290172), (173, 825185792), (256, 557645086), (346, 412592896), (512, 278822543), (692, 206296448), (1384, 103148224), (2768, 51574112), (5536, 25787056), (11072, 12893528), (22144, 6446764), (44288, 3223382), (88576, 1611691)]