109972602

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 243809280

約数和(自身を除く): 133836678

約数列:

[1, 2, 3, 6, 9, 18, 73, 127, 146, 219, 254, 381, 438, 657, 659, 762, 1143, 1314, 1318, 1977, 2286, 3954, 5931, 9271, 11862, 18542, 27813, 48107, 55626, 83439, 83693, 96214, 144321, 166878, 167386, 251079, 288642, 432963, 502158, 753237, 865926, 1506474, 6109589, 12219178, 18328767, 36657534, 54986301, 109972602]

約数ペア:

[(1, 109972602), (2, 54986301), (3, 36657534), (6, 18328767), (9, 12219178), (18, 6109589), (73, 1506474), (127, 865926), (146, 753237), (219, 502158), (254, 432963), (381, 288642), (438, 251079), (657, 167386), (659, 166878), (762, 144321), (1143, 96214), (1314, 83693), (1318, 83439), (1977, 55626), (2286, 48107), (3954, 27813), (5931, 18542), (9271, 11862)]