163286354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2423

約数の個数: 48

約数和(自身を含む): 315318528

約数和(自身を除く): 152032174

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 121, 154, 242, 287, 451, 574, 847, 902, 1694, 2351, 3157, 4702, 4961, 6314, 9922, 16457, 25861, 32914, 34727, 51722, 69454, 96391, 181027, 192782, 284471, 362054, 568942, 674737, 1060301, 1349474, 1991297, 2120602, 3982594, 7422107, 11663311, 14844214, 23326622, 81643177, 163286354]

約数ペア:

[(1, 163286354), (2, 81643177), (7, 23326622), (11, 14844214), (14, 11663311), (22, 7422107), (41, 3982594), (77, 2120602), (82, 1991297), (121, 1349474), (154, 1060301), (242, 674737), (287, 568942), (451, 362054), (574, 284471), (847, 192782), (902, 181027), (1694, 96391), (2351, 69454), (3157, 51722), (4702, 34727), (4961, 32914), (6314, 25861), (9922, 16457)]