156920225441

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{1163}}^1\times {\mathrm{1193}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 182521755648

約数和(自身を除く): 25601530207

約数列:

[1, 7, 107, 151, 749, 1057, 1163, 1193, 8141, 8351, 16157, 113099, 124441, 127651, 175613, 180143, 871087, 893557, 1229291, 1261001, 1387459, 9712213, 18790591, 19275301, 131534137, 134927107, 148458113, 209506309, 1039206791, 1466544163, 22417175063, 156920225441]

約数ペア:

[(1, 156920225441), (7, 22417175063), (107, 1466544163), (151, 1039206791), (749, 209506309), (1057, 148458113), (1163, 134927107), (1193, 131534137), (8141, 19275301), (8351, 18790591), (16157, 9712213), (113099, 1387459), (124441, 1261001), (127651, 1229291), (175613, 893557), (180143, 871087)]