128834176

素因数分解:

$2^7\times {\mathrm{179}}^1\times {\mathrm{5623}}^1$

素因数の和:5816

約数の個数: 32

約数和(自身を含む): 258141600

約数和(自身を除く): 129307424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 358, 716, 1432, 2864, 5623, 5728, 11246, 11456, 22492, 22912, 44984, 89968, 179936, 359872, 719744, 1006517, 2013034, 4026068, 8052136, 16104272, 32208544, 64417088, 128834176]

約数ペア:

[(1, 128834176), (2, 64417088), (4, 32208544), (8, 16104272), (16, 8052136), (32, 4026068), (64, 2013034), (128, 1006517), (179, 719744), (358, 359872), (716, 179936), (1432, 89968), (2864, 44984), (5623, 22912), (5728, 22492), (11246, 11456)]