164513448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{207719}}^1$

素因数の和:207742

約数の個数: 48

約数和(自身を含む): 486064800

約数和(自身を除く): 321551352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 207719, 415438, 623157, 830876, 1246314, 1661752, 1869471, 2284909, 2492628, 3738942, 4569818, 4985256, 6854727, 7477884, 9139636, 13709454, 14955768, 18279272, 20564181, 27418908, 41128362, 54837816, 82256724, 164513448]

約数ペア:

[(1, 164513448), (2, 82256724), (3, 54837816), (4, 41128362), (6, 27418908), (8, 20564181), (9, 18279272), (11, 14955768), (12, 13709454), (18, 9139636), (22, 7477884), (24, 6854727), (33, 4985256), (36, 4569818), (44, 3738942), (66, 2492628), (72, 2284909), (88, 1869471), (99, 1661752), (132, 1246314), (198, 830876), (264, 623157), (396, 415438), (792, 207719)]