157057896562

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1987}}^1\times {\mathrm{68023}}^1$

素因数の和:70102

約数の個数: 32

約数和(自身を含む): 272627131392

約数和(自身を除く): 115569234830

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 1987, 3974, 13909, 27818, 68023, 136046, 164921, 329842, 476161, 952322, 1154447, 2308894, 5645909, 11291818, 39521363, 79042726, 135161701, 270323402, 946131907, 1892263814, 11218421183, 22436842366, 78528948281, 157057896562]

約数ペア:

[(1, 157057896562), (2, 78528948281), (7, 22436842366), (14, 11218421183), (83, 1892263814), (166, 946131907), (581, 270323402), (1162, 135161701), (1987, 79042726), (3974, 39521363), (13909, 11291818), (27818, 5645909), (68023, 2308894), (136046, 1154447), (164921, 952322), (329842, 476161)]