144571504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2798

約数の個数: 80

約数和(自身を含む): 357477120

約数和(自身を除く): 212905616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 946, 1204, 1232, 1892, 2408, 2729, 3311, 3784, 4816, 5458, 6622, 7568, 10916, 13244, 19103, 21832, 26488, 30019, 38206, 43664, 52976, 60038, 76412, 117347, 120076, 152824, 210133, 234694, 240152, 305648, 420266, 469388, 480304, 821429, 840532, 938776, 1290817, 1642858, 1681064, 1877552, 2581634, 3285716, 3362128, 5163268, 6571432, 9035719, 10326536, 13142864, 18071438, 20653072, 36142876, 72285752, 144571504]

約数ペア:

[(1, 144571504), (2, 72285752), (4, 36142876), (7, 20653072), (8, 18071438), (11, 13142864), (14, 10326536), (16, 9035719), (22, 6571432), (28, 5163268), (43, 3362128), (44, 3285716), (56, 2581634), (77, 1877552), (86, 1681064), (88, 1642858), (112, 1290817), (154, 938776), (172, 840532), (176, 821429), (301, 480304), (308, 469388), (344, 420266), (473, 305648), (602, 240152), (616, 234694), (688, 210133), (946, 152824), (1204, 120076), (1232, 117347), (1892, 76412), (2408, 60038), (2729, 52976), (3311, 43664), (3784, 38206), (4816, 30019), (5458, 26488), (6622, 21832), (7568, 19103), (10916, 13244)]