137507616

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20759}}^1$

素因数の和:20798

約数の個数: 72

約数和(自身を含む): 408058560

約数和(自身を除く): 270550944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 20759, 41518, 62277, 83036, 124554, 166072, 186831, 249108, 332144, 373662, 477457, 498216, 664288, 747324, 954914, 996432, 1432371, 1494648, 1909828, 1992864, 2864742, 2989296, 3819656, 4297113, 5729484, 5978592, 7639312, 8594226, 11458968, 15278624, 17188452, 22917936, 34376904, 45835872, 68753808, 137507616]

約数ペア:

[(1, 137507616), (2, 68753808), (3, 45835872), (4, 34376904), (6, 22917936), (8, 17188452), (9, 15278624), (12, 11458968), (16, 8594226), (18, 7639312), (23, 5978592), (24, 5729484), (32, 4297113), (36, 3819656), (46, 2989296), (48, 2864742), (69, 1992864), (72, 1909828), (92, 1494648), (96, 1432371), (138, 996432), (144, 954914), (184, 747324), (207, 664288), (276, 498216), (288, 477457), (368, 373662), (414, 332144), (552, 249108), (736, 186831), (828, 166072), (1104, 124554), (1656, 83036), (2208, 62277), (3312, 41518), (6624, 20759)]