157037374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 260197056

約数和(自身を除く): 103159682

約数列:

[1, 2, 13, 26, 71, 97, 142, 194, 877, 923, 1261, 1754, 1846, 2522, 6887, 11401, 13774, 22802, 62267, 85069, 89531, 124534, 170138, 179062, 809471, 1105897, 1618942, 2211794, 6039899, 12079798, 78518687, 157037374]

約数ペア:

[(1, 157037374), (2, 78518687), (13, 12079798), (26, 6039899), (71, 2211794), (97, 1618942), (142, 1105897), (194, 809471), (877, 179062), (923, 170138), (1261, 124534), (1754, 89531), (1846, 85069), (2522, 62267), (6887, 22802), (11401, 13774)]