156955395460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{580843}}^1$

素因数の和:581140

約数の個数: 48

約数和(自身を含む): 336657182400

約数和(自身を除く): 179701786940

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 229, 236, 295, 458, 590, 916, 1145, 1180, 2290, 4580, 13511, 27022, 54044, 67555, 135110, 270220, 580843, 1161686, 2323372, 2904215, 5808430, 11616860, 34269737, 68539474, 133013047, 137078948, 171348685, 266026094, 342697370, 532052188, 665065235, 685394740, 1330130470, 2660260940, 7847769773, 15695539546, 31391079092, 39238848865, 78477697730, 156955395460]

約数ペア:

[(1, 156955395460), (2, 78477697730), (4, 39238848865), (5, 31391079092), (10, 15695539546), (20, 7847769773), (59, 2660260940), (118, 1330130470), (229, 685394740), (236, 665065235), (295, 532052188), (458, 342697370), (590, 266026094), (916, 171348685), (1145, 137078948), (1180, 133013047), (2290, 68539474), (4580, 34269737), (13511, 11616860), (27022, 5808430), (54044, 2904215), (67555, 2323372), (135110, 1161686), (270220, 580843)]