181058228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6672

約数の個数: 48

約数和(自身を含む): 373008384

約数和(自身を除く): 191950156

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 6607, 6851, 13214, 13702, 26428, 27404, 85891, 112319, 171782, 204817, 224638, 343564, 409634, 449276, 819268, 1460147, 2662621, 2920294, 3481889, 5325242, 5840588, 6963778, 10650484, 13927556, 45264557, 90529114, 181058228]

約数ペア:

[(1, 181058228), (2, 90529114), (4, 45264557), (13, 13927556), (17, 10650484), (26, 6963778), (31, 5840588), (34, 5325242), (52, 3481889), (62, 2920294), (68, 2662621), (124, 1460147), (221, 819268), (403, 449276), (442, 409634), (527, 343564), (806, 224638), (884, 204817), (1054, 171782), (1612, 112319), (2108, 85891), (6607, 27404), (6851, 26428), (13214, 13702)]