139041572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 269982720

約数和(自身を除く): 130941148

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 71, 124, 142, 284, 527, 929, 1054, 1207, 1858, 2108, 2201, 2414, 3716, 4402, 4828, 8804, 15793, 28799, 31586, 37417, 57598, 63172, 65959, 74834, 115196, 131918, 149668, 263836, 489583, 979166, 1121303, 1958332, 2044729, 2242606, 4089458, 4485212, 8178916, 34760393, 69520786, 139041572]

約数ペア:

[(1, 139041572), (2, 69520786), (4, 34760393), (17, 8178916), (31, 4485212), (34, 4089458), (62, 2242606), (68, 2044729), (71, 1958332), (124, 1121303), (142, 979166), (284, 489583), (527, 263836), (929, 149668), (1054, 131918), (1207, 115196), (1858, 74834), (2108, 65959), (2201, 63172), (2414, 57598), (3716, 37417), (4402, 31586), (4828, 28799), (8804, 15793)]