151719092

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{20921}}^1$

素因数の和:20976

約数の個数: 36

約数和(自身を含む): 317219364

約数和(自身を除く): 165500272

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 20921, 41842, 83684, 146447, 292894, 585788, 774077, 1025129, 1548154, 2050258, 3096308, 4100516, 5418539, 10837078, 21674156, 37929773, 75859546, 151719092]

約数ペア:

[(1, 151719092), (2, 75859546), (4, 37929773), (7, 21674156), (14, 10837078), (28, 5418539), (37, 4100516), (49, 3096308), (74, 2050258), (98, 1548154), (148, 1025129), (196, 774077), (259, 585788), (518, 292894), (1036, 146447), (1813, 83684), (3626, 41842), (7252, 20921)]