128091396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2143}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 317689344

約数和(自身を除く): 189597948

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 293, 586, 879, 1172, 1758, 2143, 3516, 4286, 4981, 6429, 8572, 9962, 12858, 14943, 19924, 25716, 29886, 36431, 59772, 72862, 109293, 145724, 218586, 437172, 627899, 1255798, 1883697, 2511596, 3767394, 7534788, 10674283, 21348566, 32022849, 42697132, 64045698, 128091396]

約数ペア:

[(1, 128091396), (2, 64045698), (3, 42697132), (4, 32022849), (6, 21348566), (12, 10674283), (17, 7534788), (34, 3767394), (51, 2511596), (68, 1883697), (102, 1255798), (204, 627899), (293, 437172), (586, 218586), (879, 145724), (1172, 109293), (1758, 72862), (2143, 59772), (3516, 36431), (4286, 29886), (4981, 25716), (6429, 19924), (8572, 14943), (9962, 12858)]