160978824

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{4591}}^1$

素因数の和:5090

約数の個数: 48

約数和(自身を含む): 436974720

約数和(自身を除く): 275995896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1948, 2922, 3896, 4383, 4591, 5844, 8766, 9182, 11688, 13773, 17532, 18364, 27546, 35064, 36728, 41319, 55092, 82638, 110184, 165276, 330552, 2235817, 4471634, 6707451, 8943268, 13414902, 17886536, 20122353, 26829804, 40244706, 53659608, 80489412, 160978824]

約数ペア:

[(1, 160978824), (2, 80489412), (3, 53659608), (4, 40244706), (6, 26829804), (8, 20122353), (9, 17886536), (12, 13414902), (18, 8943268), (24, 6707451), (36, 4471634), (72, 2235817), (487, 330552), (974, 165276), (1461, 110184), (1948, 82638), (2922, 55092), (3896, 41319), (4383, 36728), (4591, 35064), (5844, 27546), (8766, 18364), (9182, 17532), (11688, 13773)]