148686131

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 181493928

約数和(自身を除く): 32807797

約数列:

[1, 11, 17, 41, 43, 121, 187, 451, 473, 697, 731, 1681, 1763, 2057, 4961, 5203, 7667, 8041, 18491, 19393, 28577, 29971, 72283, 84337, 88451, 203401, 213323, 314347, 329681, 795113, 1228811, 3457817, 3626491, 8746243, 13516921, 148686131]

約数ペア:

[(1, 148686131), (11, 13516921), (17, 8746243), (41, 3626491), (43, 3457817), (121, 1228811), (187, 795113), (451, 329681), (473, 314347), (697, 213323), (731, 203401), (1681, 88451), (1763, 84337), (2057, 72283), (4961, 29971), (5203, 28577), (7667, 19393), (8041, 18491)]