144417091

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 194793984

約数和(自身を除く): 50376893

約数列:

[1, 7, 13, 17, 43, 91, 119, 167, 169, 221, 301, 559, 731, 1169, 1183, 1547, 2171, 2839, 2873, 3913, 5117, 7181, 7267, 9503, 15197, 19873, 20111, 28223, 36907, 50267, 50869, 66521, 93353, 122077, 123539, 197561, 258349, 479791, 653471, 854539, 864773, 1213589, 1587001, 3358537, 8495123, 11109007, 20631013, 144417091]

約数ペア:

[(1, 144417091), (7, 20631013), (13, 11109007), (17, 8495123), (43, 3358537), (91, 1587001), (119, 1213589), (167, 864773), (169, 854539), (221, 653471), (301, 479791), (559, 258349), (731, 197561), (1169, 123539), (1183, 122077), (1547, 93353), (2171, 66521), (2839, 50869), (2873, 50267), (3913, 36907), (5117, 28223), (7181, 20111), (7267, 19873), (9503, 15197)]