156963444386

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2147419}}^1$

素因数の和:2147678

約数の個数: 32

約数和(自身を含む): 282016373760

約数和(自身を除く): 125052929374

約数列:

[1, 2, 7, 14, 23, 46, 161, 227, 322, 454, 1589, 3178, 5221, 10442, 36547, 73094, 2147419, 4294838, 15031933, 30063866, 49390637, 98781274, 345734459, 487464113, 691468918, 974928226, 3412248791, 6824497582, 11211674599, 22423349198, 78481722193, 156963444386]

約数ペア:

[(1, 156963444386), (2, 78481722193), (7, 22423349198), (14, 11211674599), (23, 6824497582), (46, 3412248791), (161, 974928226), (227, 691468918), (322, 487464113), (454, 345734459), (1589, 98781274), (3178, 49390637), (5221, 30063866), (10442, 15031933), (36547, 4294838), (73094, 2147419)]