127192492

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{156641}}^1$

素因数の和:156681

約数の個数: 24

約数和(自身を含む): 263158560

約数和(自身を除く): 135966068

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 156641, 313282, 626564, 1096487, 2192974, 4385948, 4542589, 9085178, 18170356, 31798123, 63596246, 127192492]

約数ペア:

[(1, 127192492), (2, 63596246), (4, 31798123), (7, 18170356), (14, 9085178), (28, 4542589), (29, 4385948), (58, 2192974), (116, 1096487), (203, 626564), (406, 313282), (812, 156641)]