142606366

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{4423}}^1$

素因数の和:4493

約数の個数: 32

約数和(自身を含む): 254822400

約数和(自身を除く): 112216034

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 2303, 4423, 4606, 8846, 16121, 30961, 32242, 61922, 207881, 216727, 415762, 433454, 1455167, 1517089, 2910334, 3034178, 10186169, 20372338, 71303183, 142606366]

約数ペア:

[(1, 142606366), (2, 71303183), (7, 20372338), (14, 10186169), (47, 3034178), (49, 2910334), (94, 1517089), (98, 1455167), (329, 433454), (343, 415762), (658, 216727), (686, 207881), (2303, 61922), (4423, 32242), (4606, 30961), (8846, 16121)]