156944005636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3631}}^1\times {\mathrm{6257}}^1$

素因数の和:10060

約数の個数: 48

約数和(自身を含む): 301660031232

約数和(自身を除く): 144716025596

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 3631, 6257, 6908, 7262, 12514, 14524, 25028, 39941, 68827, 79882, 137654, 159764, 275308, 570067, 982349, 1140134, 1964698, 2280268, 3929396, 6270737, 10805839, 12541474, 21611678, 22719167, 25082948, 43223356, 45438334, 90876668, 249910837, 499821674, 999643348, 3566909219, 7133818438, 14267636876, 39236001409, 78472002818, 156944005636]

約数ペア:

[(1, 156944005636), (2, 78472002818), (4, 39236001409), (11, 14267636876), (22, 7133818438), (44, 3566909219), (157, 999643348), (314, 499821674), (628, 249910837), (1727, 90876668), (3454, 45438334), (3631, 43223356), (6257, 25082948), (6908, 22719167), (7262, 21611678), (12514, 12541474), (14524, 10805839), (25028, 6270737), (39941, 3929396), (68827, 2280268), (79882, 1964698), (137654, 1140134), (159764, 982349), (275308, 570067)]