148416961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 196070400

約数和(自身を除く): 47653439

約数列:

[1, 7, 11, 19, 77, 133, 209, 229, 443, 1463, 1603, 2519, 3101, 4351, 4873, 8417, 17633, 30457, 34111, 47861, 58919, 92587, 101447, 335027, 648109, 710129, 1115917, 1927493, 7811419, 13492451, 21202423, 148416961]

約数ペア:

[(1, 148416961), (7, 21202423), (11, 13492451), (19, 7811419), (77, 1927493), (133, 1115917), (209, 710129), (229, 648109), (443, 335027), (1463, 101447), (1603, 92587), (2519, 58919), (3101, 47861), (4351, 34111), (4873, 30457), (8417, 17633)]