157375088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{887}}^1$

素因数の和:1761

約数の個数: 40

約数和(自身を含む): 329124768

約数和(自身を除く): 171749680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 853, 887, 1706, 1774, 3412, 3548, 6824, 7096, 11089, 11531, 13648, 14192, 22178, 23062, 44356, 46124, 88712, 92248, 177424, 184496, 756611, 1513222, 3026444, 6052888, 9835943, 12105776, 19671886, 39343772, 78687544, 157375088]

約数ペア:

[(1, 157375088), (2, 78687544), (4, 39343772), (8, 19671886), (13, 12105776), (16, 9835943), (26, 6052888), (52, 3026444), (104, 1513222), (208, 756611), (853, 184496), (887, 177424), (1706, 92248), (1774, 88712), (3412, 46124), (3548, 44356), (6824, 23062), (7096, 22178), (11089, 14192), (11531, 13648)]