156918647024

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{569}}^1\times {\mathrm{65537}}^1$

素因数の和:66377

約数の個数: 40

約数和(自身を含む): 305726905440

約数和(自身を除く): 148808258416

約数列:

[1, 2, 4, 8, 16, 263, 526, 569, 1052, 1138, 2104, 2276, 4208, 4552, 9104, 65537, 131074, 149647, 262148, 299294, 524296, 598588, 1048592, 1197176, 2394352, 17236231, 34472462, 37290553, 68944924, 74581106, 137889848, 149162212, 275779696, 298324424, 596648848, 9807415439, 19614830878, 39229661756, 78459323512, 156918647024]

約数ペア:

[(1, 156918647024), (2, 78459323512), (4, 39229661756), (8, 19614830878), (16, 9807415439), (263, 596648848), (526, 298324424), (569, 275779696), (1052, 149162212), (1138, 137889848), (2104, 74581106), (2276, 68944924), (4208, 37290553), (4552, 34472462), (9104, 17236231), (65537, 2394352), (131074, 1197176), (149647, 1048592), (262148, 598588), (299294, 524296)]