156939087542

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{1117}}^1\times {\mathrm{2011}}^1$

素因数の和:3504

約数の個数: 32

約数和(自身を含む): 238267140384

約数和(自身を除く): 81328052842

約数列:

[1, 2, 181, 193, 362, 386, 1117, 2011, 2234, 4022, 34933, 69866, 202177, 215581, 363991, 388123, 404354, 431162, 727982, 776246, 2246287, 4492574, 39020161, 70250263, 78040322, 140500526, 406577947, 433533391, 813155894, 867066782, 78469543771, 156939087542]

約数ペア:

[(1, 156939087542), (2, 78469543771), (181, 867066782), (193, 813155894), (362, 433533391), (386, 406577947), (1117, 140500526), (2011, 78040322), (2234, 70250263), (4022, 39020161), (34933, 4492574), (69866, 2246287), (202177, 776246), (215581, 727982), (363991, 431162), (388123, 404354)]