133068208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91393}}^1$

素因数の和:91421

約数の個数: 40

約数和(自身を含む): 317319968

約数和(自身を除く): 184251760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 91393, 182786, 365572, 639751, 731144, 1188109, 1279502, 1462288, 2376218, 2559004, 4752436, 5118008, 8316763, 9504872, 10236016, 16633526, 19009744, 33267052, 66534104, 133068208]

約数ペア:

[(1, 133068208), (2, 66534104), (4, 33267052), (7, 19009744), (8, 16633526), (13, 10236016), (14, 9504872), (16, 8316763), (26, 5118008), (28, 4752436), (52, 2559004), (56, 2376218), (91, 1462288), (104, 1279502), (112, 1188109), (182, 731144), (208, 639751), (364, 365572), (728, 182786), (1456, 91393)]