121569194

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{4523}}^1$

素因数の和:4765

約数の個数: 16

約数和(自身を含む): 185664960

約数和(自身を除く): 64095766

約数列:

[1, 2, 89, 151, 178, 302, 4523, 9046, 13439, 26878, 402547, 682973, 805094, 1365946, 60784597, 121569194]

約数ペア:

[(1, 121569194), (2, 60784597), (89, 1365946), (151, 805094), (178, 682973), (302, 402547), (4523, 26878), (9046, 13439)]