148703472

素因数分解:

$2^4\times 3^3\times {\mathrm{344221}}^1$

素因数の和:344238

約数の個数: 40

約数和(自身を含む): 426835280

約数和(自身を除く): 278131808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 344221, 688442, 1032663, 1376884, 2065326, 2753768, 3097989, 4130652, 5507536, 6195978, 8261304, 9293967, 12391956, 16522608, 18587934, 24783912, 37175868, 49567824, 74351736, 148703472]

約数ペア:

[(1, 148703472), (2, 74351736), (3, 49567824), (4, 37175868), (6, 24783912), (8, 18587934), (9, 16522608), (12, 12391956), (16, 9293967), (18, 8261304), (24, 6195978), (27, 5507536), (36, 4130652), (48, 3097989), (54, 2753768), (72, 2065326), (108, 1376884), (144, 1032663), (216, 688442), (432, 344221)]