168352724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 311592960

約数和(自身を除く): 143240236

約数列:

[1, 2, 4, 41, 59, 82, 118, 127, 137, 164, 236, 254, 274, 508, 548, 2419, 4838, 5207, 5617, 7493, 8083, 9676, 10414, 11234, 14986, 16166, 17399, 20828, 22468, 29972, 32332, 34798, 69596, 307213, 331403, 614426, 662806, 713359, 1026541, 1228852, 1325612, 1426718, 2053082, 2853436, 4106164, 42088181, 84176362, 168352724]

約数ペア:

[(1, 168352724), (2, 84176362), (4, 42088181), (41, 4106164), (59, 2853436), (82, 2053082), (118, 1426718), (127, 1325612), (137, 1228852), (164, 1026541), (236, 713359), (254, 662806), (274, 614426), (508, 331403), (548, 307213), (2419, 69596), (4838, 34798), (5207, 32332), (5617, 29972), (7493, 22468), (8083, 20828), (9676, 17399), (10414, 16166), (11234, 14986)]