140304888

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{52667}}^1$

素因数の和:52716

約数の個数: 48

約数和(自身を含む): 390269880

約数和(自身を除く): 249964992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 52667, 105334, 158001, 210668, 316002, 421336, 474003, 632004, 948006, 1264008, 1896012, 1948679, 3792024, 3897358, 5846037, 7794716, 11692074, 15589432, 17538111, 23384148, 35076222, 46768296, 70152444, 140304888]

約数ペア:

[(1, 140304888), (2, 70152444), (3, 46768296), (4, 35076222), (6, 23384148), (8, 17538111), (9, 15589432), (12, 11692074), (18, 7794716), (24, 5846037), (36, 3897358), (37, 3792024), (72, 1948679), (74, 1896012), (111, 1264008), (148, 948006), (222, 632004), (296, 474003), (333, 421336), (444, 316002), (666, 210668), (888, 158001), (1332, 105334), (2664, 52667)]