156925220529

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{304223}}^1$

素因数の和:304291

約数の個数: 72

約数和(自身を含む): 276758657280

約数和(自身を除く): 119833436751

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 121, 147, 203, 231, 319, 363, 539, 609, 847, 957, 1421, 1617, 2233, 2541, 3509, 4263, 5929, 6699, 10527, 15631, 17787, 24563, 46893, 73689, 171941, 304223, 515823, 912669, 2129561, 3346453, 6388683, 8822467, 10039359, 14906927, 23425171, 26467401, 36810983, 44720781, 61757269, 70275513, 97047137, 110432949, 163976197, 185271807, 257676881, 291141411, 432300883, 491928591, 679329959, 773030643, 1067518507, 1296902649, 1803738167, 2037989877, 3202555521, 4755309713, 5411214501, 7472629549, 14265929139, 22417888647, 52308406843, 156925220529]

約数ペア:

[(1, 156925220529), (3, 52308406843), (7, 22417888647), (11, 14265929139), (21, 7472629549), (29, 5411214501), (33, 4755309713), (49, 3202555521), (77, 2037989877), (87, 1803738167), (121, 1296902649), (147, 1067518507), (203, 773030643), (231, 679329959), (319, 491928591), (363, 432300883), (539, 291141411), (609, 257676881), (847, 185271807), (957, 163976197), (1421, 110432949), (1617, 97047137), (2233, 70275513), (2541, 61757269), (3509, 44720781), (4263, 36810983), (5929, 26467401), (6699, 23425171), (10527, 14906927), (15631, 10039359), (17787, 8822467), (24563, 6388683), (46893, 3346453), (73689, 2129561), (171941, 912669), (304223, 515823)]