154293584

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{8839}}^1$

素因数の和:9938

約数の個数: 20

約数和(自身を含む): 299251680

約数和(自身を除く): 144958096

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 8728, 8839, 17456, 17678, 35356, 70712, 141424, 9643349, 19286698, 38573396, 77146792, 154293584]

約数ペア:

[(1, 154293584), (2, 77146792), (4, 38573396), (8, 19286698), (16, 9643349), (1091, 141424), (2182, 70712), (4364, 35356), (8728, 17678), (8839, 17456)]