142269246

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{161303}}^1$

素因数の和:161325

約数の個数: 36

約数和(自身を含む): 358578792

約数和(自身を除く): 216309546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 161303, 322606, 483909, 967818, 1129121, 1451727, 2258242, 2903454, 3387363, 6774726, 7903847, 10162089, 15807694, 20324178, 23711541, 47423082, 71134623, 142269246]

約数ペア:

[(1, 142269246), (2, 71134623), (3, 47423082), (6, 23711541), (7, 20324178), (9, 15807694), (14, 10162089), (18, 7903847), (21, 6774726), (42, 3387363), (49, 2903454), (63, 2258242), (98, 1451727), (126, 1129121), (147, 967818), (294, 483909), (441, 322606), (882, 161303)]