156973176386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2178791}}^1$

素因数の和:2178986

約数の個数: 32

約数和(自身を含む): 270135347328

約数和(自身を除く): 113162170942

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 2119, 2771, 4238, 5542, 36023, 72046, 2178791, 4357582, 28324283, 37039447, 56648566, 74078894, 355142933, 481512811, 710285866, 963025622, 4616858129, 6037429861, 9233716258, 12074859722, 78486588193, 156973176386]

約数ペア:

[(1, 156973176386), (2, 78486588193), (13, 12074859722), (17, 9233716258), (26, 6037429861), (34, 4616858129), (163, 963025622), (221, 710285866), (326, 481512811), (442, 355142933), (2119, 74078894), (2771, 56648566), (4238, 37039447), (5542, 28324283), (36023, 4357582), (72046, 2178791)]