132693820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3373}}^1$

素因数の和:3670

約数の個数: 48

約数和(自身を含む): 319693248

約数和(自身を除く): 186999428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 1124, 1405, 1967, 2810, 3373, 3934, 5620, 6746, 7868, 9835, 13492, 16865, 19670, 23611, 33730, 39340, 47222, 67460, 94444, 118055, 236110, 472220, 947813, 1895626, 3791252, 4739065, 6634691, 9478130, 13269382, 18956260, 26538764, 33173455, 66346910, 132693820]

約数ペア:

[(1, 132693820), (2, 66346910), (4, 33173455), (5, 26538764), (7, 18956260), (10, 13269382), (14, 9478130), (20, 6634691), (28, 4739065), (35, 3791252), (70, 1895626), (140, 947813), (281, 472220), (562, 236110), (1124, 118055), (1405, 94444), (1967, 67460), (2810, 47222), (3373, 39340), (3934, 33730), (5620, 23611), (6746, 19670), (7868, 16865), (9835, 13492)]