145963076

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{140891}}^1$

素因数の和:140939

約数の個数: 24

約数和(自身を含む): 299818176

約数和(自身を除く): 153855100

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 140891, 281782, 563564, 986237, 1972474, 3944948, 5212967, 10425934, 20851868, 36490769, 72981538, 145963076]

約数ペア:

[(1, 145963076), (2, 72981538), (4, 36490769), (7, 20851868), (14, 10425934), (28, 5212967), (37, 3944948), (74, 1972474), (148, 986237), (259, 563564), (518, 281782), (1036, 140891)]