148656824

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2903}}^1$

素因数の和:3119

約数の個数: 32

約数和(自身を含む): 288018720

約数和(自身を除く): 139361896

約数列:

[1, 2, 4, 8, 37, 74, 148, 173, 296, 346, 692, 1384, 2903, 5806, 6401, 11612, 12802, 23224, 25604, 51208, 107411, 214822, 429644, 502219, 859288, 1004438, 2008876, 4017752, 18582103, 37164206, 74328412, 148656824]

約数ペア:

[(1, 148656824), (2, 74328412), (4, 37164206), (8, 18582103), (37, 4017752), (74, 2008876), (148, 1004438), (173, 859288), (296, 502219), (346, 429644), (692, 214822), (1384, 107411), (2903, 51208), (5806, 25604), (6401, 23224), (11612, 12802)]