131896332

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 340952976

約数和(自身を除く): 209056644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 107, 194, 214, 291, 321, 353, 388, 428, 582, 642, 706, 873, 963, 1059, 1164, 1284, 1412, 1746, 1926, 2118, 3177, 3492, 3852, 4236, 6354, 10379, 12708, 20758, 31137, 34241, 37771, 41516, 62274, 68482, 75542, 93411, 102723, 113313, 124548, 136964, 151084, 186822, 205446, 226626, 308169, 339939, 373644, 410892, 453252, 616338, 679878, 1232676, 1359756, 3663787, 7327574, 10991361, 14655148, 21982722, 32974083, 43965444, 65948166, 131896332]

約数ペア:

[(1, 131896332), (2, 65948166), (3, 43965444), (4, 32974083), (6, 21982722), (9, 14655148), (12, 10991361), (18, 7327574), (36, 3663787), (97, 1359756), (107, 1232676), (194, 679878), (214, 616338), (291, 453252), (321, 410892), (353, 373644), (388, 339939), (428, 308169), (582, 226626), (642, 205446), (706, 186822), (873, 151084), (963, 136964), (1059, 124548), (1164, 113313), (1284, 102723), (1412, 93411), (1746, 75542), (1926, 68482), (2118, 62274), (3177, 41516), (3492, 37771), (3852, 34241), (4236, 31137), (6354, 20758), (10379, 12708)]