140343364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5563}}^1$

素因数の和:5644

約数の個数: 48

約数和(自身を含む): 302859648

約数和(自身を除く): 162516284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 3604, 5563, 6307, 11126, 12614, 22252, 25228, 38941, 77882, 94571, 155764, 189142, 294839, 378284, 589678, 661997, 1179356, 1323994, 2063873, 2647988, 4127746, 5012263, 8255492, 10024526, 20049052, 35085841, 70171682, 140343364]

約数ペア:

[(1, 140343364), (2, 70171682), (4, 35085841), (7, 20049052), (14, 10024526), (17, 8255492), (28, 5012263), (34, 4127746), (53, 2647988), (68, 2063873), (106, 1323994), (119, 1179356), (212, 661997), (238, 589678), (371, 378284), (476, 294839), (742, 189142), (901, 155764), (1484, 94571), (1802, 77882), (3604, 38941), (5563, 25228), (6307, 22252), (11126, 12614)]