129882136

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1933}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 251342640

約数和(自身を除く): 121460504

約数列:

[1, 2, 4, 8, 37, 74, 148, 227, 296, 454, 908, 1816, 1933, 3866, 7732, 8399, 15464, 16798, 33596, 67192, 71521, 143042, 286084, 438791, 572168, 877582, 1755164, 3510328, 16235267, 32470534, 64941068, 129882136]

約数ペア:

[(1, 129882136), (2, 64941068), (4, 32470534), (8, 16235267), (37, 3510328), (74, 1755164), (148, 877582), (227, 572168), (296, 438791), (454, 286084), (908, 143042), (1816, 71521), (1933, 67192), (3866, 33596), (7732, 16798), (8399, 15464)]