129366954

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 286269984

約数和(自身を除く): 156903030

約数列:

[1, 2, 3, 6, 9, 18, 83, 131, 166, 249, 262, 393, 498, 661, 747, 786, 1179, 1322, 1494, 1983, 2358, 3966, 5949, 10873, 11898, 21746, 32619, 54863, 65238, 86591, 97857, 109726, 164589, 173182, 195714, 259773, 329178, 493767, 519546, 779319, 987534, 1558638, 7187053, 14374106, 21561159, 43122318, 64683477, 129366954]

約数ペア:

[(1, 129366954), (2, 64683477), (3, 43122318), (6, 21561159), (9, 14374106), (18, 7187053), (83, 1558638), (131, 987534), (166, 779319), (249, 519546), (262, 493767), (393, 329178), (498, 259773), (661, 195714), (747, 173182), (786, 164589), (1179, 109726), (1322, 97857), (1494, 86591), (1983, 65238), (2358, 54863), (3966, 32619), (5949, 21746), (10873, 11898)]