157114448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1831}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 316217856

約数和(自身を除く): 159103408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 173, 248, 346, 496, 692, 1384, 1831, 2768, 3662, 5363, 7324, 10726, 14648, 21452, 29296, 42904, 56761, 85808, 113522, 227044, 316763, 454088, 633526, 908176, 1267052, 2534104, 5068208, 9819653, 19639306, 39278612, 78557224, 157114448]

約数ペア:

[(1, 157114448), (2, 78557224), (4, 39278612), (8, 19639306), (16, 9819653), (31, 5068208), (62, 2534104), (124, 1267052), (173, 908176), (248, 633526), (346, 454088), (496, 316763), (692, 227044), (1384, 113522), (1831, 85808), (2768, 56761), (3662, 42904), (5363, 29296), (7324, 21452), (10726, 14648)]