157021748642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{6959}}^1\times {\mathrm{93239}}^1$

素因数の和:100222

約数の個数: 24

約数和(自身を含む): 258931209600

約数和(自身を除く): 101909460958

約数列:

[1, 2, 11, 22, 121, 242, 6959, 13918, 76549, 93239, 153098, 186478, 842039, 1025629, 1684078, 2051258, 11281919, 22563838, 648850201, 1297700402, 7137352211, 14274704422, 78510874321, 157021748642]

約数ペア:

[(1, 157021748642), (2, 78510874321), (11, 14274704422), (22, 7137352211), (121, 1297700402), (242, 648850201), (6959, 22563838), (13918, 11281919), (76549, 2051258), (93239, 1684078), (153098, 1025629), (186478, 842039)]