120230392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6961}}^1$

素因数の和:7111

約数の個数: 32

約数和(自身を含む): 240606720

約数和(自身を除く): 120376328

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 6961, 8636, 13922, 17272, 27844, 55688, 118337, 236674, 473348, 884047, 946696, 1768094, 3536188, 7072376, 15028799, 30057598, 60115196, 120230392]

約数ペア:

[(1, 120230392), (2, 60115196), (4, 30057598), (8, 15028799), (17, 7072376), (34, 3536188), (68, 1768094), (127, 946696), (136, 884047), (254, 473348), (508, 236674), (1016, 118337), (2159, 55688), (4318, 27844), (6961, 17272), (8636, 13922)]