186379088

素因数分解:

$2^4\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1291}}^1$

素因数の和:2595

約数の個数: 40

約数和(自身を含む): 413336640

約数和(自身を除く): 226957552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1289, 1291, 2578, 2582, 5156, 5164, 9023, 9037, 10312, 10328, 18046, 18074, 20624, 20656, 36092, 36148, 72184, 72296, 144368, 144592, 1664099, 3328198, 6656396, 11648693, 13312792, 23297386, 26625584, 46594772, 93189544, 186379088]

約数ペア:

[(1, 186379088), (2, 93189544), (4, 46594772), (7, 26625584), (8, 23297386), (14, 13312792), (16, 11648693), (28, 6656396), (56, 3328198), (112, 1664099), (1289, 144592), (1291, 144368), (2578, 72296), (2582, 72184), (5156, 36148), (5164, 36092), (9023, 20656), (9037, 20624), (10312, 18074), (10328, 18046)]