168446736

素因数分解:

$2^4\times 3^3\times {\mathrm{389923}}^1$

素因数の和:389940

約数の個数: 40

約数和(自身を含む): 483505760

約数和(自身を除く): 315059024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 389923, 779846, 1169769, 1559692, 2339538, 3119384, 3509307, 4679076, 6238768, 7018614, 9358152, 10527921, 14037228, 18716304, 21055842, 28074456, 42111684, 56148912, 84223368, 168446736]

約数ペア:

[(1, 168446736), (2, 84223368), (3, 56148912), (4, 42111684), (6, 28074456), (8, 21055842), (9, 18716304), (12, 14037228), (16, 10527921), (18, 9358152), (24, 7018614), (27, 6238768), (36, 4679076), (48, 3509307), (54, 3119384), (72, 2339538), (108, 1559692), (144, 1169769), (216, 779846), (432, 389923)]