128052192

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18787}}^1$

素因数の和:18871

約数の個数: 48

約数和(自身を含む): 340889472

約数和(自身を除く): 212837280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 18787, 37574, 56361, 75148, 112722, 150296, 225444, 300592, 450888, 601184, 901776, 1333877, 1803552, 2667754, 4001631, 5335508, 8003262, 10671016, 16006524, 21342032, 32013048, 42684064, 64026096, 128052192]

約数ペア:

[(1, 128052192), (2, 64026096), (3, 42684064), (4, 32013048), (6, 21342032), (8, 16006524), (12, 10671016), (16, 8003262), (24, 5335508), (32, 4001631), (48, 2667754), (71, 1803552), (96, 1333877), (142, 901776), (213, 601184), (284, 450888), (426, 300592), (568, 225444), (852, 150296), (1136, 112722), (1704, 75148), (2272, 56361), (3408, 37574), (6816, 18787)]