181329672

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{28087}}^1$

素因数の和:28365

約数の個数: 32

約数和(自身を含む): 455025600

約数和(自身を除く): 273695928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 28087, 56174, 84261, 112348, 168522, 224696, 337044, 674088, 7555403, 15110806, 22666209, 30221612, 45332418, 60443224, 90664836, 181329672]

約数ペア:

[(1, 181329672), (2, 90664836), (3, 60443224), (4, 45332418), (6, 30221612), (8, 22666209), (12, 15110806), (24, 7555403), (269, 674088), (538, 337044), (807, 224696), (1076, 168522), (1614, 112348), (2152, 84261), (3228, 56174), (6456, 28087)]