156970888788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2843}}^1\times {\mathrm{657299}}^1$

素因数の和:660156

約数の個数: 48

約数和(自身を含む): 418736908800

約数和(自身を除く): 261766020012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2843, 5686, 8529, 11372, 17058, 19901, 34116, 39802, 59703, 79604, 119406, 238812, 657299, 1314598, 1971897, 2629196, 3943794, 4601093, 7887588, 9202186, 13803279, 18404372, 27606558, 55213116, 1868701057, 3737402114, 5606103171, 7474804228, 11212206342, 13080907399, 22424412684, 26161814798, 39242722197, 52323629596, 78485444394, 156970888788]

約数ペア:

[(1, 156970888788), (2, 78485444394), (3, 52323629596), (4, 39242722197), (6, 26161814798), (7, 22424412684), (12, 13080907399), (14, 11212206342), (21, 7474804228), (28, 5606103171), (42, 3737402114), (84, 1868701057), (2843, 55213116), (5686, 27606558), (8529, 18404372), (11372, 13803279), (17058, 9202186), (19901, 7887588), (34116, 4601093), (39802, 3943794), (59703, 2629196), (79604, 1971897), (119406, 1314598), (238812, 657299)]