172885697964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{686054357}}^1$

素因数の和:686054374

約数の個数: 36

約数和(自身を含む): 499447572624

約数和(自身を除く): 326561874660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 686054357, 1372108714, 2058163071, 2744217428, 4116326142, 4802380499, 6174489213, 8232652284, 9604760998, 12348978426, 14407141497, 19209521996, 24697956852, 28814282994, 43221424491, 57628565988, 86442848982, 172885697964]

約数ペア:

[(1, 172885697964), (2, 86442848982), (3, 57628565988), (4, 43221424491), (6, 28814282994), (7, 24697956852), (9, 19209521996), (12, 14407141497), (14, 12348978426), (18, 9604760998), (21, 8232652284), (28, 6174489213), (36, 4802380499), (42, 4116326142), (63, 2744217428), (84, 2058163071), (126, 1372108714), (252, 686054357)]