156954121863

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{198613}}^1$

素因数の和:198956

約数の個数: 48

約数和(自身を含む): 263733969408

約数和(自身を除く): 106779847545

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 311, 363, 847, 933, 2177, 2541, 3421, 6531, 10263, 23947, 37631, 71841, 112893, 198613, 263417, 595839, 790251, 1390291, 2184743, 4170873, 6554229, 15293201, 24032173, 45879603, 61768643, 72096519, 168225211, 185305929, 432380501, 504675633, 679455073, 1297141503, 2038365219, 4756185511, 7474005803, 14268556533, 22422017409, 52318040621, 156954121863]

約数ペア:

[(1, 156954121863), (3, 52318040621), (7, 22422017409), (11, 14268556533), (21, 7474005803), (33, 4756185511), (77, 2038365219), (121, 1297141503), (231, 679455073), (311, 504675633), (363, 432380501), (847, 185305929), (933, 168225211), (2177, 72096519), (2541, 61768643), (3421, 45879603), (6531, 24032173), (10263, 15293201), (23947, 6554229), (37631, 4170873), (71841, 2184743), (112893, 1390291), (198613, 790251), (263417, 595839)]