131156904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3121}}^1$

素因数の和:3250

約数の個数: 64

約数和(自身を含む): 350663040

約数和(自身を除く): 219506136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 618, 824, 1236, 1751, 2472, 3121, 3502, 5253, 6242, 7004, 9363, 10506, 12484, 14008, 18726, 21012, 24968, 37452, 42024, 53057, 74904, 106114, 159171, 212228, 318342, 321463, 424456, 636684, 642926, 964389, 1273368, 1285852, 1928778, 2571704, 3857556, 5464871, 7715112, 10929742, 16394613, 21859484, 32789226, 43718968, 65578452, 131156904]

約数ペア:

[(1, 131156904), (2, 65578452), (3, 43718968), (4, 32789226), (6, 21859484), (8, 16394613), (12, 10929742), (17, 7715112), (24, 5464871), (34, 3857556), (51, 2571704), (68, 1928778), (102, 1285852), (103, 1273368), (136, 964389), (204, 642926), (206, 636684), (309, 424456), (408, 321463), (412, 318342), (618, 212228), (824, 159171), (1236, 106114), (1751, 74904), (2472, 53057), (3121, 42024), (3502, 37452), (5253, 24968), (6242, 21012), (7004, 18726), (9363, 14008), (10506, 12484)]