162852261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2731}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 257026560

約数和(自身を除く): 94174299

約数列:

[1, 3, 11, 13, 33, 39, 139, 143, 417, 429, 1529, 1807, 2731, 4587, 5421, 8193, 19877, 30041, 35503, 59631, 90123, 106509, 379609, 390533, 1138827, 1171599, 4175699, 4934917, 12527097, 14804751, 54284087, 162852261]

約数ペア:

[(1, 162852261), (3, 54284087), (11, 14804751), (13, 12527097), (33, 4934917), (39, 4175699), (139, 1171599), (143, 1138827), (417, 390533), (429, 379609), (1529, 106509), (1807, 90123), (2731, 59631), (4587, 35503), (5421, 30041), (8193, 19877)]