155710072

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163561}}^1$

素因数の和:163591

約数の個数: 32

約数和(自身を含む): 353293920

約数和(自身を除く): 197583848

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 163561, 327122, 654244, 1144927, 1308488, 2289854, 2780537, 4579708, 5561074, 9159416, 11122148, 19463759, 22244296, 38927518, 77855036, 155710072]

約数ペア:

[(1, 155710072), (2, 77855036), (4, 38927518), (7, 22244296), (8, 19463759), (14, 11122148), (17, 9159416), (28, 5561074), (34, 4579708), (56, 2780537), (68, 2289854), (119, 1308488), (136, 1144927), (238, 654244), (476, 327122), (952, 163561)]