156945354712

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{8839}}^1\times {\mathrm{20743}}^1$

素因数の和:29695

約数の個数: 32

約数和(自身を含む): 297070675200

約数和(自身を除く): 140125320488

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 8839, 17678, 20743, 35356, 41486, 70712, 82972, 165944, 945773, 1891546, 2219501, 3783092, 4439002, 7566184, 8878004, 17756008, 183347377, 366694754, 733389508, 1466779016, 19618169339, 39236338678, 78472677356, 156945354712]

約数ペア:

[(1, 156945354712), (2, 78472677356), (4, 39236338678), (8, 19618169339), (107, 1466779016), (214, 733389508), (428, 366694754), (856, 183347377), (8839, 17756008), (17678, 8878004), (20743, 7566184), (35356, 4439002), (41486, 3783092), (70712, 2219501), (82972, 1891546), (165944, 945773)]