156739581246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{2180027}}^1$

素因数の和:2180576

約数の個数: 32

約数和(自身を含む): 327736689408

約数和(自身を除く): 170997108162

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 521, 1042, 1563, 3126, 11983, 23966, 35949, 71898, 2180027, 4360054, 6540081, 13080162, 50140621, 100281242, 150421863, 300843726, 1135794067, 2271588134, 3407382201, 6814764402, 26123263541, 52246527082, 78369790623, 156739581246]

約数ペア:

[(1, 156739581246), (2, 78369790623), (3, 52246527082), (6, 26123263541), (23, 6814764402), (46, 3407382201), (69, 2271588134), (138, 1135794067), (521, 300843726), (1042, 150421863), (1563, 100281242), (3126, 50140621), (11983, 13080162), (23966, 6540081), (35949, 4360054), (71898, 2180027)]