147401274

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 298805760

約数和(自身を除く): 151404486

約数列:

[1, 2, 3, 6, 107, 214, 321, 439, 523, 642, 878, 1046, 1317, 1569, 2634, 3138, 46973, 55961, 93946, 111922, 140919, 167883, 229597, 281838, 335766, 459194, 688791, 1377582, 24566879, 49133758, 73700637, 147401274]

約数ペア:

[(1, 147401274), (2, 73700637), (3, 49133758), (6, 24566879), (107, 1377582), (214, 688791), (321, 459194), (439, 335766), (523, 281838), (642, 229597), (878, 167883), (1046, 140919), (1317, 111922), (1569, 93946), (2634, 55961), (3138, 46973)]