128076204

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^2\times {\mathrm{433}}^1$

素因数の和:754

約数の個数: 36

約数和(自身を含む): 301454664

約数和(自身を除く): 173378460

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 433, 471, 628, 866, 942, 1299, 1732, 1884, 2598, 5196, 24649, 49298, 67981, 73947, 98596, 135962, 147894, 203943, 271924, 295788, 407886, 815772, 10673017, 21346034, 32019051, 42692068, 64038102, 128076204]

約数ペア:

[(1, 128076204), (2, 64038102), (3, 42692068), (4, 32019051), (6, 21346034), (12, 10673017), (157, 815772), (314, 407886), (433, 295788), (471, 271924), (628, 203943), (866, 147894), (942, 135962), (1299, 98596), (1732, 73947), (1884, 67981), (2598, 49298), (5196, 24649)]