177131936

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 360557568

約数和(自身を除く): 183425632

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 1471, 1696, 2272, 2942, 3763, 5884, 7526, 11768, 15052, 23536, 30104, 47072, 60208, 77963, 104441, 120416, 155926, 208882, 311852, 417764, 623704, 835528, 1247408, 1671056, 2494816, 3342112, 5535373, 11070746, 22141492, 44282984, 88565968, 177131936]

約数ペア:

[(1, 177131936), (2, 88565968), (4, 44282984), (8, 22141492), (16, 11070746), (32, 5535373), (53, 3342112), (71, 2494816), (106, 1671056), (142, 1247408), (212, 835528), (284, 623704), (424, 417764), (568, 311852), (848, 208882), (1136, 155926), (1471, 120416), (1696, 104441), (2272, 77963), (2942, 60208), (3763, 47072), (5884, 30104), (7526, 23536), (11768, 15052)]