156924201350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2275913}}^1$

素因数の和:2276129

約数の個数: 48

約数和(自身を含む): 335269443168

約数和(自身を除く): 178345241818

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 197, 350, 394, 985, 1379, 1970, 2758, 4925, 6895, 9850, 13790, 34475, 68950, 2275913, 4551826, 11379565, 15931391, 22759130, 31862782, 56897825, 79656955, 113795650, 159313910, 398284775, 448354861, 796569550, 896709722, 2241774305, 3138484027, 4483548610, 6276968054, 11208871525, 15692420135, 22417743050, 31384840270, 78462100675, 156924201350]

約数ペア:

[(1, 156924201350), (2, 78462100675), (5, 31384840270), (7, 22417743050), (10, 15692420135), (14, 11208871525), (25, 6276968054), (35, 4483548610), (50, 3138484027), (70, 2241774305), (175, 896709722), (197, 796569550), (350, 448354861), (394, 398284775), (985, 159313910), (1379, 113795650), (1970, 79656955), (2758, 56897825), (4925, 31862782), (6895, 22759130), (9850, 15931391), (13790, 11379565), (34475, 4551826), (68950, 2275913)]