154599296

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{6131}}^1$

素因数の和:6342

約数の個数: 32

約数和(自身を含む): 309604680

約数和(自身を除く): 155005384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 6131, 6304, 12262, 12608, 24524, 25216, 49048, 98096, 196192, 392384, 784768, 1207807, 2415614, 4831228, 9662456, 19324912, 38649824, 77299648, 154599296]

約数ペア:

[(1, 154599296), (2, 77299648), (4, 38649824), (8, 19324912), (16, 9662456), (32, 4831228), (64, 2415614), (128, 1207807), (197, 784768), (394, 392384), (788, 196192), (1576, 98096), (3152, 49048), (6131, 25216), (6304, 24524), (12262, 12608)]