161564352

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15877}}^1$

素因数の和:15945

約数の個数: 56

約数和(自身を含む): 435565296

約数和(自身を除く): 274000944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 15877, 31754, 47631, 63508, 95262, 127016, 190524, 254032, 381048, 508064, 762096, 841481, 1016128, 1524192, 1682962, 2524443, 3048384, 3365924, 5048886, 6731848, 10097772, 13463696, 20195544, 26927392, 40391088, 53854784, 80782176, 161564352]

約数ペア:

[(1, 161564352), (2, 80782176), (3, 53854784), (4, 40391088), (6, 26927392), (8, 20195544), (12, 13463696), (16, 10097772), (24, 6731848), (32, 5048886), (48, 3365924), (53, 3048384), (64, 2524443), (96, 1682962), (106, 1524192), (159, 1016128), (192, 841481), (212, 762096), (318, 508064), (424, 381048), (636, 254032), (848, 190524), (1272, 127016), (1696, 95262), (2544, 63508), (3392, 47631), (5088, 31754), (10176, 15877)]