105865284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{180043}}^1$

素因数の和:180064

約数の個数: 36

約数和(自身を含む): 287350224

約数和(自身を除く): 181484940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 180043, 360086, 540129, 720172, 1080258, 1260301, 2160516, 2520602, 3780903, 5041204, 7561806, 8822107, 15123612, 17644214, 26466321, 35288428, 52932642, 105865284]

約数ペア:

[(1, 105865284), (2, 52932642), (3, 35288428), (4, 26466321), (6, 17644214), (7, 15123612), (12, 8822107), (14, 7561806), (21, 5041204), (28, 3780903), (42, 2520602), (49, 2160516), (84, 1260301), (98, 1080258), (147, 720172), (196, 540129), (294, 360086), (588, 180043)]