163672264

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{11113}}^1$

素因数の和:11389

約数の個数: 32

約数和(自身を含む): 352091520

約数和(自身を除く): 188419256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 7364, 11113, 14728, 22226, 44452, 77791, 88904, 155582, 311164, 622328, 2922719, 5845438, 11690876, 20459033, 23381752, 40918066, 81836132, 163672264]

約数ペア:

[(1, 163672264), (2, 81836132), (4, 40918066), (7, 23381752), (8, 20459033), (14, 11690876), (28, 5845438), (56, 2922719), (263, 622328), (526, 311164), (1052, 155582), (1841, 88904), (2104, 77791), (3682, 44452), (7364, 22226), (11113, 14728)]