149045481

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22349}}^1$

素因数の和:22390

約数の個数: 32

約数和(自身を含む): 250320000

約数和(自身を除く): 101274519

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 22349, 67047, 201141, 290537, 424631, 603423, 871611, 1273893, 2614833, 3821679, 5520203, 7844499, 11465037, 16560609, 49681827, 149045481]

約数ペア:

[(1, 149045481), (3, 49681827), (9, 16560609), (13, 11465037), (19, 7844499), (27, 5520203), (39, 3821679), (57, 2614833), (117, 1273893), (171, 871611), (247, 603423), (351, 424631), (513, 290537), (741, 201141), (2223, 67047), (6669, 22349)]