125209136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3119}}^1$

素因数の和:3333

約数の個数: 40

約数和(自身を含む): 262691520

約数和(自身を除く): 137482384

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1544, 2509, 3088, 3119, 5018, 6238, 10036, 12476, 20072, 24952, 40144, 40547, 49904, 81094, 162188, 324376, 601967, 648752, 1203934, 2407868, 4815736, 7825571, 9631472, 15651142, 31302284, 62604568, 125209136]

約数ペア:

[(1, 125209136), (2, 62604568), (4, 31302284), (8, 15651142), (13, 9631472), (16, 7825571), (26, 4815736), (52, 2407868), (104, 1203934), (193, 648752), (208, 601967), (386, 324376), (772, 162188), (1544, 81094), (2509, 49904), (3088, 40547), (3119, 40144), (5018, 24952), (6238, 20072), (10036, 12476)]