139156952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{38569}}^1$

素因数の和:38627

約数の個数: 32

約数和(自身を含む): 291589200

約数和(自身を除く): 152432248

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 38569, 77138, 154276, 308552, 424259, 848518, 1581329, 1697036, 3162658, 3394072, 6325316, 12650632, 17394619, 34789238, 69578476, 139156952]

約数ペア:

[(1, 139156952), (2, 69578476), (4, 34789238), (8, 17394619), (11, 12650632), (22, 6325316), (41, 3394072), (44, 3162658), (82, 1697036), (88, 1581329), (164, 848518), (328, 424259), (451, 308552), (902, 154276), (1804, 77138), (3608, 38569)]