157702972609

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1\times {\mathrm{26099}}^1$

素因数の和:29029

約数の個数: 32

約数和(自身を含む): 202612838400

約数和(自身を除く): 44909865791

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 2887, 20209, 26099, 37531, 66401, 182693, 262717, 339287, 464807, 600277, 863213, 2375009, 4201939, 6042491, 7803601, 54625207, 75347813, 527434691, 979521569, 1732999699, 6856650983, 12130997893, 22528996087, 157702972609]

約数ペア:

[(1, 157702972609), (7, 22528996087), (13, 12130997893), (23, 6856650983), (91, 1732999699), (161, 979521569), (299, 527434691), (2093, 75347813), (2887, 54625207), (20209, 7803601), (26099, 6042491), (37531, 4201939), (66401, 2375009), (182693, 863213), (262717, 600277), (339287, 464807)]