118602638

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 227156400

約数和(自身を除く): 108553762

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 269, 409, 538, 539, 818, 1078, 1883, 2863, 2959, 3766, 4499, 5726, 5918, 8998, 13181, 20041, 20713, 26362, 31493, 40082, 41426, 62986, 110021, 144991, 220042, 220451, 289982, 440902, 770147, 1210231, 1540294, 2420462, 5391029, 8471617, 10782058, 16943234, 59301319, 118602638]

約数ペア:

[(1, 118602638), (2, 59301319), (7, 16943234), (11, 10782058), (14, 8471617), (22, 5391029), (49, 2420462), (77, 1540294), (98, 1210231), (154, 770147), (269, 440902), (409, 289982), (538, 220451), (539, 220042), (818, 144991), (1078, 110021), (1883, 62986), (2863, 41426), (2959, 40082), (3766, 31493), (4499, 26362), (5726, 20713), (5918, 20041), (8998, 13181)]