169665396

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 402038784

約数和(自身を除く): 232373388

約数列:

[1, 2, 3, 4, 6, 12, 127, 163, 254, 326, 381, 489, 508, 652, 683, 762, 978, 1366, 1524, 1956, 2049, 2732, 4098, 8196, 20701, 41402, 62103, 82804, 86741, 111329, 124206, 173482, 222658, 248412, 260223, 333987, 346964, 445316, 520446, 667974, 1040892, 1335948, 14138783, 28277566, 42416349, 56555132, 84832698, 169665396]

約数ペア:

[(1, 169665396), (2, 84832698), (3, 56555132), (4, 42416349), (6, 28277566), (12, 14138783), (127, 1335948), (163, 1040892), (254, 667974), (326, 520446), (381, 445316), (489, 346964), (508, 333987), (652, 260223), (683, 248412), (762, 222658), (978, 173482), (1366, 124206), (1524, 111329), (1956, 86741), (2049, 82804), (2732, 62103), (4098, 41402), (8196, 20701)]