146943944

素因数分解:

$2^3\times 7^3\times {\mathrm{53551}}^1$

素因数の和:53578

約数の個数: 32

約数和(自身を含む): 321312000

約数和(自身を除く): 174368056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 53551, 107102, 214204, 374857, 428408, 749714, 1499428, 2623999, 2998856, 5247998, 10495996, 18367993, 20991992, 36735986, 73471972, 146943944]

約数ペア:

[(1, 146943944), (2, 73471972), (4, 36735986), (7, 20991992), (8, 18367993), (14, 10495996), (28, 5247998), (49, 2998856), (56, 2623999), (98, 1499428), (196, 749714), (343, 428408), (392, 374857), (686, 214204), (1372, 107102), (2744, 53551)]