153031004

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{176303}}^1$

素因数の和:176345

約数の個数: 24

約数和(自身を含む): 315936768

約数和(自身を除く): 162905764

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 176303, 352606, 705212, 1234121, 2468242, 4936484, 5465393, 10930786, 21861572, 38257751, 76515502, 153031004]

約数ペア:

[(1, 153031004), (2, 76515502), (4, 38257751), (7, 21861572), (14, 10930786), (28, 5465393), (31, 4936484), (62, 2468242), (124, 1234121), (217, 705212), (434, 352606), (868, 176303)]