156749113444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2549}}^1\times {\mathrm{199657}}^1$

素因数の和:202228

約数の個数: 48

約数和(自身を含む): 342133948800

約数和(自身を除く): 185384835356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2549, 5098, 10196, 17843, 28039, 35686, 56078, 71372, 112156, 196273, 199657, 392546, 399314, 785092, 798628, 1397599, 2196227, 2795198, 4392454, 5590396, 8784908, 15373589, 30747178, 61494356, 508925693, 1017851386, 2035702772, 3562479851, 5598182623, 7124959702, 11196365246, 14249919404, 22392730492, 39187278361, 78374556722, 156749113444]

約数ペア:

[(1, 156749113444), (2, 78374556722), (4, 39187278361), (7, 22392730492), (11, 14249919404), (14, 11196365246), (22, 7124959702), (28, 5598182623), (44, 3562479851), (77, 2035702772), (154, 1017851386), (308, 508925693), (2549, 61494356), (5098, 30747178), (10196, 15373589), (17843, 8784908), (28039, 5590396), (35686, 4392454), (56078, 2795198), (71372, 2196227), (112156, 1397599), (196273, 798628), (199657, 785092), (392546, 399314)]