100639892

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 178258080

約数和(自身を除く): 77618188

約数列:

[1, 2, 4, 139, 278, 317, 556, 571, 634, 1142, 1268, 2284, 44063, 79369, 88126, 158738, 176252, 181007, 317476, 362014, 724028, 25159973, 50319946, 100639892]

約数ペア:

[(1, 100639892), (2, 50319946), (4, 25159973), (139, 724028), (278, 362014), (317, 317476), (556, 181007), (571, 176252), (634, 158738), (1142, 88126), (1268, 79369), (2284, 44063)]