111191418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{739}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 260201760

約数和(自身を除く): 149010342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 643, 739, 1286, 1478, 1929, 2217, 3858, 4434, 5787, 6651, 8359, 9607, 11574, 13302, 16718, 19214, 25077, 28821, 50154, 57642, 75231, 86463, 150462, 172926, 475177, 950354, 1425531, 2851062, 4276593, 6177301, 8553186, 12354602, 18531903, 37063806, 55595709, 111191418]

約数ペア:

[(1, 111191418), (2, 55595709), (3, 37063806), (6, 18531903), (9, 12354602), (13, 8553186), (18, 6177301), (26, 4276593), (39, 2851062), (78, 1425531), (117, 950354), (234, 475177), (643, 172926), (739, 150462), (1286, 86463), (1478, 75231), (1929, 57642), (2217, 50154), (3858, 28821), (4434, 25077), (5787, 19214), (6651, 16718), (8359, 13302), (9607, 11574)]