189529128

素因数分解:

$2^3\times 3^2\times {\mathrm{1291}}^1\times {\mathrm{2039}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 513957600

約数和(自身を除く): 324428472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1291, 2039, 2582, 3873, 4078, 5164, 6117, 7746, 8156, 10328, 11619, 12234, 15492, 16312, 18351, 23238, 24468, 30984, 36702, 46476, 48936, 73404, 92952, 146808, 2632349, 5264698, 7897047, 10529396, 15794094, 21058792, 23691141, 31588188, 47382282, 63176376, 94764564, 189529128]

約数ペア:

[(1, 189529128), (2, 94764564), (3, 63176376), (4, 47382282), (6, 31588188), (8, 23691141), (9, 21058792), (12, 15794094), (18, 10529396), (24, 7897047), (36, 5264698), (72, 2632349), (1291, 146808), (2039, 92952), (2582, 73404), (3873, 48936), (4078, 46476), (5164, 36702), (6117, 30984), (7746, 24468), (8156, 23238), (10328, 18351), (11619, 16312), (12234, 15492)]