138051952

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{88951}}^1$

素因数の和:89056

約数の個数: 20

約数和(自身を含む): 270236176

約数和(自身を除く): 132184224

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 88951, 177902, 355804, 711608, 1423216, 8628247, 17256494, 34512988, 69025976, 138051952]

約数ペア:

[(1, 138051952), (2, 69025976), (4, 34512988), (8, 17256494), (16, 8628247), (97, 1423216), (194, 711608), (388, 355804), (776, 177902), (1552, 88951)]