137903197936

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39718663}}^1$

素因数の和:39718709

約数の個数: 40

約数和(自身を含む): 315207317504

約数和(自身を除く): 177304119568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 39718663, 79437326, 158874652, 278030641, 317749304, 556061282, 635498608, 1112122564, 1231278553, 2224245128, 2462557106, 4448490256, 4925114212, 8618949871, 9850228424, 17237899742, 19700456848, 34475799484, 68951598968, 137903197936]

約数ペア:

[(1, 137903197936), (2, 68951598968), (4, 34475799484), (7, 19700456848), (8, 17237899742), (14, 9850228424), (16, 8618949871), (28, 4925114212), (31, 4448490256), (56, 2462557106), (62, 2224245128), (112, 1231278553), (124, 1112122564), (217, 635498608), (248, 556061282), (434, 317749304), (496, 278030641), (868, 158874652), (1736, 79437326), (3472, 39718663)]