133284544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{109609}}^1$

素因数の和:109640

約数の個数: 28

約数和(自身を含む): 278409400

約数和(自身を除く): 145124856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 109609, 219218, 438436, 876872, 1753744, 2082571, 3507488, 4165142, 7014976, 8330284, 16660568, 33321136, 66642272, 133284544]

約数ペア:

[(1, 133284544), (2, 66642272), (4, 33321136), (8, 16660568), (16, 8330284), (19, 7014976), (32, 4165142), (38, 3507488), (64, 2082571), (76, 1753744), (152, 876872), (304, 438436), (608, 219218), (1216, 109609)]