149489379

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11941}}^1$

素因数の和:12067

約数の個数: 24

約数和(自身を含む): 234731952

約数和(自身を除く): 85242573

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 11941, 12519, 35823, 107469, 155233, 465699, 1277687, 1397097, 3833061, 11499183, 16609931, 49829793, 149489379]

約数ペア:

[(1, 149489379), (3, 49829793), (9, 16609931), (13, 11499183), (39, 3833061), (107, 1397097), (117, 1277687), (321, 465699), (963, 155233), (1391, 107469), (4173, 35823), (11941, 12519)]