156979328114

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{407783}}^1$

素因数の和:408710

約数の個数: 32

約数和(自身を含む): 278102163456

約数和(自身を除く): 121122835342

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 887, 1774, 6209, 12418, 27497, 54994, 192479, 384958, 407783, 815566, 2854481, 5708962, 12641273, 25282546, 88488911, 176977822, 361703521, 723407042, 2531924647, 5063849294, 11212809151, 22425618302, 78489664057, 156979328114]

約数ペア:

[(1, 156979328114), (2, 78489664057), (7, 22425618302), (14, 11212809151), (31, 5063849294), (62, 2531924647), (217, 723407042), (434, 361703521), (887, 176977822), (1774, 88488911), (6209, 25282546), (12418, 12641273), (27497, 5708962), (54994, 2854481), (192479, 815566), (384958, 407783)]