142419996866

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{466153}}^1$

素因数の和:466458

約数の個数: 32

約数和(自身を含む): 247471835520

約数和(自身を除く): 105051838654

約数列:

[1, 2, 7, 14, 139, 157, 278, 314, 973, 1099, 1946, 2198, 21823, 43646, 152761, 305522, 466153, 932306, 3263071, 6526142, 64795267, 73186021, 129590534, 146372042, 453566869, 512302147, 907133738, 1024604294, 10172856919, 20345713838, 71209998433, 142419996866]

約数ペア:

[(1, 142419996866), (2, 71209998433), (7, 20345713838), (14, 10172856919), (139, 1024604294), (157, 907133738), (278, 512302147), (314, 453566869), (973, 146372042), (1099, 129590534), (1946, 73186021), (2198, 64795267), (21823, 6526142), (43646, 3263071), (152761, 932306), (305522, 466153)]