128174964

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{46643}}^1$

素因数の和:46879

約数の個数: 24

約数和(自身を含む): 300387360

約数和(自身を除く): 172212396

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 46643, 93286, 139929, 186572, 279858, 559716, 10681247, 21362494, 32043741, 42724988, 64087482, 128174964]

約数ペア:

[(1, 128174964), (2, 64087482), (3, 42724988), (4, 32043741), (6, 21362494), (12, 10681247), (229, 559716), (458, 279858), (687, 186572), (916, 139929), (1374, 93286), (2748, 46643)]