133049456

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:929

約数の個数: 40

約数和(自身を含む): 263313504

約数和(自身を除く): 130264048

約数列:

[1, 2, 4, 8, 16, 71, 142, 173, 284, 346, 568, 677, 692, 1136, 1354, 1384, 2708, 2768, 5416, 10832, 12283, 24566, 48067, 49132, 96134, 98264, 117121, 192268, 196528, 234242, 384536, 468484, 769072, 936968, 1873936, 8315591, 16631182, 33262364, 66524728, 133049456]

約数ペア:

[(1, 133049456), (2, 66524728), (4, 33262364), (8, 16631182), (16, 8315591), (71, 1873936), (142, 936968), (173, 769072), (284, 468484), (346, 384536), (568, 234242), (677, 196528), (692, 192268), (1136, 117121), (1354, 98264), (1384, 96134), (2708, 49132), (2768, 48067), (5416, 24566), (10832, 12283)]