160266722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7487}}^1$

素因数の和:7646

約数の個数: 32

約数和(自身を含む): 301916160

約数和(自身を除く): 141649438

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 7487, 10703, 14974, 21406, 52409, 82357, 104818, 164714, 576499, 1040693, 1152998, 2081386, 7284851, 11447623, 14569702, 22895246, 80133361, 160266722]

約数ペア:

[(1, 160266722), (2, 80133361), (7, 22895246), (11, 14569702), (14, 11447623), (22, 7284851), (77, 2081386), (139, 1152998), (154, 1040693), (278, 576499), (973, 164714), (1529, 104818), (1946, 82357), (3058, 52409), (7487, 21406), (10703, 14974)]