120785872

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{22807}}^1$

素因数の和:23146

約数の個数: 20

約数和(自身を含む): 234739936

約数和(自身を除く): 113954064

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 22807, 45614, 91228, 182456, 364912, 7549117, 15098234, 30196468, 60392936, 120785872]

約数ペア:

[(1, 120785872), (2, 60392936), (4, 30196468), (8, 15098234), (16, 7549117), (331, 364912), (662, 182456), (1324, 91228), (2648, 45614), (5296, 22807)]