121472178

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 246343680

約数和(自身を除く): 124871502

約数列:

[1, 2, 3, 6, 107, 214, 321, 431, 439, 642, 862, 878, 1293, 1317, 2586, 2634, 46117, 46973, 92234, 93946, 138351, 140919, 189209, 276702, 281838, 378418, 567627, 1135254, 20245363, 40490726, 60736089, 121472178]

約数ペア:

[(1, 121472178), (2, 60736089), (3, 40490726), (6, 20245363), (107, 1135254), (214, 567627), (321, 378418), (431, 281838), (439, 276702), (642, 189209), (862, 140919), (878, 138351), (1293, 93946), (1317, 92234), (2586, 46973), (2634, 46117)]