156982245016

素因数分解:

$2^3\times {\mathrm{1487}}^1\times {\mathrm{13196221}}^1$

素因数の和:13197714

約数の個数: 16

約数和(自身を含む): 294539675040

約数和(自身を除く): 137557430024

約数列:

[1, 2, 4, 8, 1487, 2974, 5948, 11896, 13196221, 26392442, 52784884, 105569768, 19622780627, 39245561254, 78491122508, 156982245016]

約数ペア:

[(1, 156982245016), (2, 78491122508), (4, 39245561254), (8, 19622780627), (1487, 105569768), (2974, 52784884), (5948, 26392442), (11896, 13196221)]