151711148

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:774

約数の個数: 36

約数和(自身を含む): 279263376

約数和(自身を除く): 127552228

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 647, 961, 1294, 1891, 1922, 2588, 3782, 3844, 7564, 20057, 39467, 40114, 58621, 78934, 80228, 117242, 157868, 234484, 621767, 1223477, 1243534, 2446954, 2487068, 4893908, 37927787, 75855574, 151711148]

約数ペア:

[(1, 151711148), (2, 75855574), (4, 37927787), (31, 4893908), (61, 2487068), (62, 2446954), (122, 1243534), (124, 1223477), (244, 621767), (647, 234484), (961, 157868), (1294, 117242), (1891, 80228), (1922, 78934), (2588, 58621), (3782, 40114), (3844, 39467), (7564, 20057)]