157059196592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{239419507}}^1$

素因数の和:239419556

約数の個数: 20

約数和(自身を含む): 311724199416

約数和(自身を除く): 154665002824

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 239419507, 478839014, 957678028, 1915356056, 3830712112, 9816199787, 19632399574, 39264799148, 78529598296, 157059196592]

約数ペア:

[(1, 157059196592), (2, 78529598296), (4, 39264799148), (8, 19632399574), (16, 9816199787), (41, 3830712112), (82, 1915356056), (164, 957678028), (328, 478839014), (656, 239419507)]