181207156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 359460864

約数和(自身を除く): 178253708

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 127, 254, 299, 508, 598, 1193, 1196, 1651, 2386, 2921, 3302, 4772, 5842, 6604, 11684, 15509, 27439, 31018, 37973, 54878, 62036, 75946, 109756, 151511, 151892, 303022, 356707, 606044, 713414, 1426828, 1969643, 3484753, 3939286, 6969506, 7878572, 13939012, 45301789, 90603578, 181207156]

約数ペア:

[(1, 181207156), (2, 90603578), (4, 45301789), (13, 13939012), (23, 7878572), (26, 6969506), (46, 3939286), (52, 3484753), (92, 1969643), (127, 1426828), (254, 713414), (299, 606044), (508, 356707), (598, 303022), (1193, 151892), (1196, 151511), (1651, 109756), (2386, 75946), (2921, 62036), (3302, 54878), (4772, 37973), (5842, 31018), (6604, 27439), (11684, 15509)]