134865388

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^2$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 275131696

約数和(自身を除く): 140266308

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 281, 427, 562, 854, 1124, 1708, 1967, 3934, 7868, 17141, 34282, 68564, 78961, 119987, 157922, 239974, 315844, 479948, 552727, 1105454, 2210908, 4816621, 9633242, 19266484, 33716347, 67432694, 134865388]

約数ペア:

[(1, 134865388), (2, 67432694), (4, 33716347), (7, 19266484), (14, 9633242), (28, 4816621), (61, 2210908), (122, 1105454), (244, 552727), (281, 479948), (427, 315844), (562, 239974), (854, 157922), (1124, 119987), (1708, 78961), (1967, 68564), (3934, 34282), (7868, 17141)]