134681768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{1187}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 272432160

約数和(自身を除く): 137750392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1091, 1187, 2182, 2374, 4364, 4748, 8728, 9496, 14183, 15431, 28366, 30862, 56732, 61724, 113464, 123448, 1295017, 2590034, 5180068, 10360136, 16835221, 33670442, 67340884, 134681768]

約数ペア:

[(1, 134681768), (2, 67340884), (4, 33670442), (8, 16835221), (13, 10360136), (26, 5180068), (52, 2590034), (104, 1295017), (1091, 123448), (1187, 113464), (2182, 61724), (2374, 56732), (4364, 30862), (4748, 28366), (8728, 15431), (9496, 14183)]