142300914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4861}}^1$

素因数の和:4931

約数の個数: 64

約数和(自身を含む): 352864512

約数和(自身を除く): 210563598

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 1394, 1722, 2091, 4182, 4861, 4879, 9722, 9758, 14583, 14637, 29166, 29274, 34027, 68054, 82637, 102081, 165274, 199301, 204162, 247911, 398602, 495822, 578459, 597903, 1156918, 1195806, 1395107, 1735377, 2790214, 3388117, 3470754, 4185321, 6776234, 8370642, 10164351, 20328702, 23716819, 47433638, 71150457, 142300914]

約数ペア:

[(1, 142300914), (2, 71150457), (3, 47433638), (6, 23716819), (7, 20328702), (14, 10164351), (17, 8370642), (21, 6776234), (34, 4185321), (41, 3470754), (42, 3388117), (51, 2790214), (82, 1735377), (102, 1395107), (119, 1195806), (123, 1156918), (238, 597903), (246, 578459), (287, 495822), (357, 398602), (574, 247911), (697, 204162), (714, 199301), (861, 165274), (1394, 102081), (1722, 82637), (2091, 68054), (4182, 34027), (4861, 29274), (4879, 29166), (9722, 14637), (9758, 14583)]