149189152

素因数分解:

$2^5\times 7^1\times {\mathrm{666023}}^1$

素因数の和:666040

約数の個数: 24

約数和(自身を含む): 335676096

約数和(自身を除く): 186486944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 666023, 1332046, 2664092, 4662161, 5328184, 9324322, 10656368, 18648644, 21312736, 37297288, 74594576, 149189152]

約数ペア:

[(1, 149189152), (2, 74594576), (4, 37297288), (7, 21312736), (8, 18648644), (14, 10656368), (16, 9324322), (28, 5328184), (32, 4662161), (56, 2664092), (112, 1332046), (224, 666023)]