156749012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{294641}}^1$

素因数の和:294671

約数の個数: 24

約数和(自身を含む): 329999040

約数和(自身を除く): 173250028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 294641, 589282, 1178564, 2062487, 4124974, 5598179, 8249948, 11196358, 22392716, 39187253, 78374506, 156749012]

約数ペア:

[(1, 156749012), (2, 78374506), (4, 39187253), (7, 22392716), (14, 11196358), (19, 8249948), (28, 5598179), (38, 4124974), (76, 2062487), (133, 1178564), (266, 589282), (532, 294641)]