140032137

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{44753}}^1$

素因数の和:44912

約数の個数: 16

約数和(自身を含む): 214819200

約数和(自身を除く): 74787063

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 44753, 134259, 313271, 939813, 6668197, 20004591, 46677379, 140032137]

約数ペア:

[(1, 140032137), (3, 46677379), (7, 20004591), (21, 6668197), (149, 939813), (447, 313271), (1043, 134259), (3129, 44753)]