168036554

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1237}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 298546176

約数和(自身を除く): 130509622

約数列:

[1, 2, 7, 14, 31, 62, 217, 313, 434, 626, 1237, 2191, 2474, 4382, 8659, 9703, 17318, 19406, 38347, 67921, 76694, 135842, 268429, 387181, 536858, 774362, 2710267, 5420534, 12002611, 24005222, 84018277, 168036554]

約数ペア:

[(1, 168036554), (2, 84018277), (7, 24005222), (14, 12002611), (31, 5420534), (62, 2710267), (217, 774362), (313, 536858), (434, 387181), (626, 268429), (1237, 135842), (2191, 76694), (2474, 67921), (4382, 38347), (8659, 19406), (9703, 17318)]