129876352

素因数分解:

$2^7\times {\mathrm{293}}^1\times {\mathrm{3463}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 259696080

約数和(自身を除く): 129819728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 293, 586, 1172, 2344, 3463, 4688, 6926, 9376, 13852, 18752, 27704, 37504, 55408, 110816, 221632, 443264, 1014659, 2029318, 4058636, 8117272, 16234544, 32469088, 64938176, 129876352]

約数ペア:

[(1, 129876352), (2, 64938176), (4, 32469088), (8, 16234544), (16, 8117272), (32, 4058636), (64, 2029318), (128, 1014659), (293, 443264), (586, 221632), (1172, 110816), (2344, 55408), (3463, 37504), (4688, 27704), (6926, 18752), (9376, 13852)]