133724512

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2231

約数の個数: 48

約数和(自身を含む): 275616432

約数和(自身を除く): 141891920

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1184, 1696, 1961, 2131, 3922, 4262, 7844, 8524, 15688, 17048, 31376, 34096, 62752, 68192, 78847, 112943, 157694, 225886, 315388, 451772, 630776, 903544, 1261552, 1807088, 2523104, 3614176, 4178891, 8357782, 16715564, 33431128, 66862256, 133724512]

約数ペア:

[(1, 133724512), (2, 66862256), (4, 33431128), (8, 16715564), (16, 8357782), (32, 4178891), (37, 3614176), (53, 2523104), (74, 1807088), (106, 1261552), (148, 903544), (212, 630776), (296, 451772), (424, 315388), (592, 225886), (848, 157694), (1184, 112943), (1696, 78847), (1961, 68192), (2131, 62752), (3922, 34096), (4262, 31376), (7844, 17048), (8524, 15688)]