121059448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 249384960

約数和(自身を除く): 128325512

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 127, 136, 163, 172, 254, 326, 344, 508, 652, 731, 1016, 1304, 1462, 2159, 2771, 2924, 4318, 5461, 5542, 5848, 7009, 8636, 10922, 11084, 14018, 17272, 20701, 21844, 22168, 28036, 41402, 43688, 56072, 82804, 92837, 119153, 165608, 185674, 238306, 351917, 371348, 476612, 703834, 742696, 890143, 953224, 1407668, 1780286, 2815336, 3560572, 7121144, 15132431, 30264862, 60529724, 121059448]

約数ペア:

[(1, 121059448), (2, 60529724), (4, 30264862), (8, 15132431), (17, 7121144), (34, 3560572), (43, 2815336), (68, 1780286), (86, 1407668), (127, 953224), (136, 890143), (163, 742696), (172, 703834), (254, 476612), (326, 371348), (344, 351917), (508, 238306), (652, 185674), (731, 165608), (1016, 119153), (1304, 92837), (1462, 82804), (2159, 56072), (2771, 43688), (2924, 41402), (4318, 28036), (5461, 22168), (5542, 21844), (5848, 20701), (7009, 17272), (8636, 14018), (10922, 11084)]