156941219701

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{51721}}^1$

素因数の和:52381

約数の個数: 32

約数和(自身を含む): 194660091648

約数和(自身を除く): 37718871947

約数列:

[1, 7, 17, 43, 119, 301, 593, 731, 4151, 5117, 10081, 25499, 51721, 70567, 178493, 362047, 433483, 879257, 2224003, 3034381, 6154799, 15568021, 30670553, 37808051, 214693871, 264656357, 521399401, 1318833779, 3649795807, 9231836453, 22420174243, 156941219701]

約数ペア:

[(1, 156941219701), (7, 22420174243), (17, 9231836453), (43, 3649795807), (119, 1318833779), (301, 521399401), (593, 264656357), (731, 214693871), (4151, 37808051), (5117, 30670553), (10081, 15568021), (25499, 6154799), (51721, 3034381), (70567, 2224003), (178493, 879257), (362047, 433483)]