170440128

素因数分解:

$2^6\times 3^2\times {\mathrm{295903}}^1$

素因数の和:295921

約数の個数: 42

約数和(自身を含む): 488537504

約数和(自身を除く): 318097376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 295903, 591806, 887709, 1183612, 1775418, 2367224, 2663127, 3550836, 4734448, 5326254, 7101672, 9468896, 10652508, 14203344, 18937792, 21305016, 28406688, 42610032, 56813376, 85220064, 170440128]

約数ペア:

[(1, 170440128), (2, 85220064), (3, 56813376), (4, 42610032), (6, 28406688), (8, 21305016), (9, 18937792), (12, 14203344), (16, 10652508), (18, 9468896), (24, 7101672), (32, 5326254), (36, 4734448), (48, 3550836), (64, 2663127), (72, 2367224), (96, 1775418), (144, 1183612), (192, 887709), (288, 591806), (576, 295903)]