142132746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{7537}}^1$

素因数の和:7998

約数の個数: 32

約数和(自身を含む): 325641600

約数和(自身を除く): 183508854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1347, 2694, 3143, 6286, 7537, 9429, 15074, 18858, 22611, 45222, 52759, 105518, 158277, 316554, 3384113, 6768226, 10152339, 20304678, 23688791, 47377582, 71066373, 142132746]

約数ペア:

[(1, 142132746), (2, 71066373), (3, 47377582), (6, 23688791), (7, 20304678), (14, 10152339), (21, 6768226), (42, 3384113), (449, 316554), (898, 158277), (1347, 105518), (2694, 52759), (3143, 45222), (6286, 22611), (7537, 18858), (9429, 15074)]