115556792

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 236816640

約数和(自身を除く): 121259848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 169, 254, 338, 508, 673, 676, 1016, 1346, 1352, 1651, 2692, 3302, 5384, 6604, 8749, 13208, 17498, 21463, 34996, 42926, 69992, 85471, 85852, 113737, 170942, 171704, 227474, 341884, 454948, 683768, 909896, 1111123, 2222246, 4444492, 8888984, 14444599, 28889198, 57778396, 115556792]

約数ペア:

[(1, 115556792), (2, 57778396), (4, 28889198), (8, 14444599), (13, 8888984), (26, 4444492), (52, 2222246), (104, 1111123), (127, 909896), (169, 683768), (254, 454948), (338, 341884), (508, 227474), (673, 171704), (676, 170942), (1016, 113737), (1346, 85852), (1352, 85471), (1651, 69992), (2692, 42926), (3302, 34996), (5384, 21463), (6604, 17498), (8749, 13208)]