142972146

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3467}}^1$

素因数の和:3583

約数の個数: 48

約数和(自身を含む): 324604800

約数和(自身を除く): 181632654

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 158, 174, 237, 261, 474, 522, 711, 1422, 2291, 3467, 4582, 6873, 6934, 10401, 13746, 20619, 20802, 31203, 41238, 62406, 100543, 201086, 273893, 301629, 547786, 603258, 821679, 904887, 1643358, 1809774, 2465037, 4930074, 7942897, 15885794, 23828691, 47657382, 71486073, 142972146]

約数ペア:

[(1, 142972146), (2, 71486073), (3, 47657382), (6, 23828691), (9, 15885794), (18, 7942897), (29, 4930074), (58, 2465037), (79, 1809774), (87, 1643358), (158, 904887), (174, 821679), (237, 603258), (261, 547786), (474, 301629), (522, 273893), (711, 201086), (1422, 100543), (2291, 62406), (3467, 41238), (4582, 31203), (6873, 20802), (6934, 20619), (10401, 13746)]